Y =0 ;A & Q Qgggiat. R81-437-8m TEXAS AGRICULTURAL EXPERIMENT STATION A. B. CONNER, DIRECTOR COLLEGE STATION, BRAZOS COUNTY, TEXAS BULLETIN NO. 546 JULY, 1937 DIVISION OF HORTICULTURE FURTHER TESTS OF VEGETABLE VARIETIES FOR THE WINTER GARDEN REGION L: T B R [AI R Y Agricuiéurai 81 fvfiasé2aaé~zzi fifliege of Texas .2’ .. s ii Ewnage S1a-.-;.,;., £3,453. AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS T. O. WALTON, President This publication supplements Texas Station Bulletin 508 by reporting on the adaptability of certain vegetable varieties intro- duced since the publication of that Bulletin in 1935. as well as by giving information on varieties previously untested. In this report an account is given of 169 varietal names representing the following nine vegetables: dwarf lima beans, sweet corn, edible cowpeas, cucumber, muskmelon, rutabaga, tomato, turnip, and watermelon. Over 300 samples were studied. Consideration has been given to the adaptability of a variety and to the char- acteristics which serve to identify it. In addition special atten- tion has been given to ear-worm resistance in sweet corn, and to temperature and time of ripening in muskmelons. CONTENTS Introduction V_--_ _ Method of Procedure .................. __ Recommendation and Description of Varieties Beans, Dwarf Lima ..... __ Corn, Sweet _______________________________________ __ 8 Cowpeas, Edible s 1e" Cucumber _ _- 16 Muskmelon 19 Rutabaga _ _ __ __-_ 25 Tomato _-_ 31 Turnip 34 Watermelon 7 38 Summary of Promising Varieties--- 42 Acknowledgments - r43 Literature Cited 43 BULLETIN NO. 546 JULY , 1937 FURTHER TESTS OF VEGETABLE VARIETIES FOR THE WINTER GARDEN REGION By Leslie R. Hawthorn, Horticulturist, Substation N0. 19, Winter Haven Every year new vegetable names appear in the seed catalogs. Some of these are valuable new varieties, or improved strains of old ones, while others are old varieties renamed with or without slight improvement in type. Since the completion of the extensive initial adaptability trials re- ported upon in Texas Station Bulletin 508, the Winter Garden Station has modified its program of adaptability studies with vegetables to the extent that the annual trials are restricted to fewer vegetables, and in addition emphasis is placed on the new or previously untried varieties. Within a period of three or four years all the important vegetables are grown at least once. With such a system it is not always possible or feasible to study these varieties in minute detail. The main object of these trials is to obtain a record of the performance and characteristics of these new varieties as compared with older varieties well adapted to the region. Such a record cannot be considered as final, but it is at least indicative of the usefulness of any variety discussed, and as such should be a helpful guide to the grower who is trying to keep up with recent developments. In no case should a grower switch unreservedly from his present varieties to any suggested in this bulletin, unless he has supporting information——perhaps his own experience with the new variety, or that of a neighbor’s—indicat- ing that the variety in question is really as valuable as it seems. The information given for rutabagas and turnips is based on studies be- ing conducted in cooperation with the Bureau of Plant Industry of the "United States Department of Agriculture. These studies primarily involve ythe collection of detailed descriptions and measurements, rather than ob- éservations on adaptability and general appearance. However, being more Ecomprehensive and more detailed than a regular adaptability trial they Eare an excellent source of information for such a report as this, and hence Efull use has been made of the data collected. E METHOD OF PROCEDURE The procedure of conducting these trials has been much the same as that followed in the original trials (2)*. An effort was made to obtain he samples from original sources whenever possible. In all of the trials several well adapted standard varieties were grown as checks. One of these was usually planted at fairly frequent intervals throughout the field. ZWith these varieties for comparison, the behaviour of the previously un- Etried varieties could be fairly accurately gauged. All the seasons reported élwere practically normal for the crops concerned. Only two crops (Chinese SSuch numbers as these in this Bulletin refer to references under “Literature Cited.” 6 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION cabbage and mustard) grown in recent seasons have been omitted from this report in order that further tests may be made of them. All the trials were conducted on a Webb fine sandy loam soil. The cu- cumbers and muskmelons were fertilized in the row previous to planting with 150 pounds per acre of 11-48-0 fertilizer. The rutabagas and turnips received 100 pounds per acre of the same fertilizer broadcast previous to planting. Tomatoes were fertilized at the rate of 250 pounds per acre distributed beneath the row before transplanting. RECOMMENDATION AND DESCRIPTION OF VARIETIES This report covers 9 vegetable crops and 169 varietal names, and is based on a study and comparison of over 300 samples grown between late 1934 and December 1936. The crops and varieties are discussed alpha- betically. With the exception of edible cowpeas, of which only one variety is reported, the varieties of all other crops have been arranged in tabular form so that a comparison of their commoner characteristics can be easily made. In so far as is possible these tables duplicate in form and arrange- ment the tables in Texas Agricultural Experiment Station Bulletin 508, so that comparison can also be made with varieties reported in that publica- tion. Only selected varieties are discussed in the text. These are not necessarily the best adapted, although practically all such varieties are so discussed, but in the main they are varieties about which growers are likely to hear for one reason or another, perhaps because of their success in other parts. For a discussion of the adaptability of a vegetable, aside from its specific varieties, the reader is referred to Bulletin 508 just mentioned. As point- ed out in that bulletin, some vegetables seem naturally adapted, while others are limited in their adaptability in the extreme South because of one or more factors, such as summer temperatures, winter temperatures, length of day, atmospheric humidity, insects, diseases, and so on. The earlier report discusses these factors as they affect forty-nine vegetable crops. Beans (Dwarf Lima), Phaseolus lunatus Although a few lima beans are grown every year at the Station, this re- port is based primarily on a trial conducted in the spring of 1936. As shown in the first report (2), lima beans are not ideally adapted, although in some seasons they may do very well. The year 1936 seemed favorable to them. No variety has yet been found to replace Henderson for general all round use, or to replace the Jackson Wonder for the home garden (2). Burpee’s Bush is not a new variety, but has not previously been report- ed upon from this Station. It is more attractive but not quite as early as the commonly grown Henderson. Its larger pods are occasionally 41/2 or more inches long, but rarely contain more than four beans and sometimes only two (Table 1). On the basis of weight of pods, it was practically as productive as Henderson in 1936. The seeds or “beans” are not as thick or plump as those of Fordhook. 7 TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION Jnwmwbmulvfiw “fiusmzmlgw 26M imam Pwuaksm 3 .825? Eamon >90.“ o2 £5. dfiuumufiw com mam 62:68 “mu 832v wixwfiwfin ESMUQE uomcwmumfi w . .3383 BuZ . . Mflfladuflm o“ wwfla Mao-mm -@UQQ.N@.NQD . - . . . . . - - - . - - . . - - - - ~ - - . - . . - - - - . - - - - ¢ - - - . . - . - - . . . . - - .0mkN@ 085w >HU> fl . . - . -M:oHHW=o2 . wfiausmoua “on v32 25 68w .358 huh: “S mason m “Ew: ~95 wuazutbw w$xxx§fiu -8388 commomumfi w . . . . . . Imwumvvz Qwmbfi wuoa dew vimw . . .UU>O.~QE~ Lvwnum .833» no “GQEQZHKQEM a< T». -2532: “mu uuisu Awnbm fixxwrw zwEm 28v H Eomuuwflom . éfiuusw 1&5 6.3 3:3 .u>$o.m.3~m 55am T» Em: c232» wuinuabm CQAw-Xm QmETEEwvE 38o vacuum H . . swam Puuuunm . diauauoua >39“ aozxzsm can“ gfiomkfim v.82 TN Hive: “an vuasu wQ-wmfixwfifiwflm 5:255 33o vacuum a swam Puunram nomfivm Enwwszmqoq wcmwn 933$ mmohU 3:05 n03 w. .830 b 5B3 u 533 ofiw Lcmw QxEEQM dZ “aim aomwvw .3 3ow8> 093w .0: 33H w o m miflomn £51m ‘In-MM HQ nofinqnvwvunzflnv flwwoqn-EP J v1.1a? 8 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION Dreer’s Bush is another large-podded variety. The pods are slightly smaller than those of the Burpee Bush, are often straighter, and are likely to average slightly more beans per pod. However, indications are that Dreer’s Bush is not so productive a variety as Burpee’s, and in an unfavor- able year might not fare so well. Henderson Improved. As seen in 1936, this strain was a decided im- provement over the regular Henderson. The pods are longer and more attractive. While the variety will not excel all strains of Henderson in productivity, it will excel some. In 1936 it was one of the most prolific producers in the field. Henderson Improved is worthy of a trial. McCrea is a rather new variety making its appearance in catalogs dur- ing recent years. The pods are short and plump. The plumpness is rather unusual in pods of so small a size. They are rarely longer than 2% inches. They are usually uniformly filled with three plump beans. At Winter Haven it has not proved very productive, being among the least prolific. In season it is somewhat late. This may explain its low productivity, for weather conditions are always more adverse for the late than they are for the early sorts. Because the plump beans place it in the popular po- tato lima type, and because of its performance so far, McCrea deserves a‘ trial, at least in ‘the home garden. Corn (Sweet), Zea Mays Since the first report on the adaptability of this crop in 1935 (2) interest in sweet corn has been increasing steadily all over the country. In the North and East, canners, market gardeners, and all types of sweet corn growers have been resorting more and. more to the crossed inbred strains which have been developed by various experiment stations, seedsmen, and others, and which in a number of instances have been highly successful. In the South and West, but particularly in the South, there has been a greatly increased activity on the part of a number of experiment stations in the development of sweet corn varieties resistant to the corn ear-worm. The problem of the corn ear-worm seems to be extending farther to the North than formerly. All of these interests combined have focused more attention than usual on sweet corn. Resistance to corn ear-worm: In 1935 a number of the new varieties developed by Southern experiment stations were grown in a special test designed not only to determine adaptability, but to give a reliable reading as to their corn ear-worm resistance. Each variety was grown in three separate plats each in different places in the field. When the corn had reached the edible stage, every ear of marketable size was examined and graded on the basis of ear-worm damage. Practically all varieties were infested in over 95 per cent of the ears, and a number had all ears in- fested. This is the normal situation under South Texas conditions. Of these infested ears, those which were damaged only in the tip were con- sidered marketable (Figure 1). These, together with the ears entirely free of damage, represented the total number of marketable ears. As previously shown, varieties vary greatly in their resistance to injury by TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 9 Figure 1. Practically all varieties of sweet corn have over 95 per cent of ear Worm infestation. Where damage is confined t0 the tip as shown above, the ear is considered marketable. the corn ear-worm (2, 4). The test of 1935 not only gave a fairly accur- ate numerical record of a variety’s resistance to this pest, but i11 addition indicated that in general, definite progress is being made in the South towards the production of better adapted and more resistant sweet corn varieties (3). In 1936, a similar test was conducted With a number of the new crossed inbred sweet corns being grown so extensively in the North during recent years. The original parent varieties (commercial strains of Golden Ban- tam, White Evergreen, etc.) had proven very susceptible t0 injury by the corn ear-worm when grown at the Station in previous trials (2, 4). In contrast to this a number of these crossed inbred corns, especially some of the attractive yellow kerneled strains, proved to be quite resistant t0 the ear-worm. 10 BULLETIN NO. S46, TEXAS AGRICULTURAL EXPERIMENT STATION Since practically all varieties were infested in over 95 per cent of the ears, the resistance of any variety to injury is an important factor in de- termining its usefulness. Yield in terms of ears per plant is also impor- tant. Some varieties rate high in one or the other of these characteristics while others rate moderately well in both, and of course still others make a poor showing all around. In order to arrive at some sort of numerical evaluation by which one can obtain an idea as to a variety’s possibilities in terms of both yield and resistance combined, a yield-resistance index is given in Tables 2 and 3. Having determined the average number of ears of marketable size per plant, and knowing the percentage of infested ears which are marketable, it is a matter of simple calculation to deter- Table 2. Ear-worm Damage in Sweet Corn Varieties, 1935 Ears of marketable size Infested Yield-resistance (yield) ears index Variety Source - Average Av. no. no. per Variety % Variety ears per Variety plant rating mkt. rating plant rating Early Alameda . . . . . . . . Lagomarsino. . . . 1.41 8 50.3 16 0.71 16 Florida 671 . . . . . . . . . . . Fla. Exp. Sta.. .. 1.45 6 66.9 13 0.97 8 Georgia 428 . . . . . . . . . . . Ga. Exp. Sta.. . . 1.65 3 85 .8 3 1.42 3 Georgia 439 . . . . . . . . . . . Ga. Exp. Sta.. . . 1.63 4 89. 1 1 1.45 2 Honey June (a) . . . . . . . Associated . . . . . . 1.26 13 87 .5 2 1.10 6 Honey June (b) . . . . . .. Substa. No. 1... 2.05 1 82.6 5 1.69 1 Honey June (c) . . . . . . . Substa. No. 19. . 1.11 15 79.3 6 0.88 10 Honey June (d) . . . . . .. Main Sta . . . . . .. 1.44 7 79.0 7 1.14 S Hopeland . . . . . . . . . . . . . Md. Exp. Sta.. . 1.49 5 42.9 17 0.64 17 Indian Soft . . . . . . . . . .. Substa. No. 19.. 1.30 10 56.3 15 0. 73 14 Mexican June‘ . . . . . . . . Substa. No. 19. . 0. 85 17 84.4 4 0.72 15 Oregon Evergreen. . . . . Lagomarsino. . . . 1.20 14 62.4 14 0. 75 13 Papago . . . . . . . . . . . . . . . Langer . . . . . . . . . 1.69 2 73.1 9 1.24 4 Surcropper Sugar (a). . . Substa. No. 11. . 1.06 16 73.5 8 0.78 12 Surcropper Sugar (b). . . Substa. No. 1. . . 1.35 9 73 .0 10 0.98 7 Surcropper Sugar (c) . . . Associated . . . . . . 1 .29 11 68.1 12 0.88 10 Wood's Southern Swee T. W. Wood. . .. 1.28 12 71.6 11 0.92 9 ‘A field corn commonly grown for roasting ears and included in this test for purposes of comparison. mine the average number of ears per plant that are really marketable, as- suming that there is a 100 per cent infestation. This figure is called the yield-resistance index. Since it is known that yields vary from year to year along with climatic and soil conditions, the yield-resistance index is going to vary too, because the actual yield directly affects it. Possibly a variety’s resistance to ear- worm damage may vary also. because of factors as yet unknown. Table 2 indicates that strains of the same variety grown and selected under differ- ent conditions may vary in resistance too when assembled at one location for test. Tables 2 and 3 can therefore be compared with each other only in a general way. A variety having a higher yield-resistance than a variety in the other table may not necessarily be a better variety. Com- pare them with Honey June No. 3 which was grown both years. Yields in 1936 were in general higher than those in 1935 and hence the yield-resis- tance index tends to be higher, too. For the actual comparison of resis- tance to ear-worm damage, use the figures which show percentage of in- fested ears that are marketable. TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 11 Table 3. Earworm Damage in Sweet Corn Varieties, 1936 Ears of . . marketable Size Infested Yield-resistance (yield) ears index Variety Source Average Av. No. no. per Variety % Variety ears per Variety plant rating mkt. rating plant rating Ferrell's Wonder . . . . . . Ferrell . . . . . . . . . 1.00 20 38.3 19 0. 383 18 Golden Cross Bantam.. Robson Seed Co. 1.49 6 51.4 13 0. 766 9 Golden Cross (Mid- west)‘ . . . . . . . . . . . . . Cali‘. Pack. Corp. 1.43 8 43.1 17 0.616 13 Honey June (c)i . . . . . .. Substa. No. 19.. 0. 79 24 73.0 3 0.577 15 Iogent 89.00 . . . . . . . . . . Iowa Exp. Sta... 0.96 21 59.2 9 0.568 16 logold E.E.B.45 . . . . . .. Iowa Exp. Sta... 1.35 10 50.0 14 0.675 11 Iogold P.39.I.45 . . . . . .. Iowa Exp. Sta... 1.92 1 54.8 10 1.052 3 Iogold P.51.I.4S . . . . . .. Iowa Exp. Sta... 1.47 7 61.9 7 0.910 5 Iogold 01.45 . . . . . . . . . . Iowa Exp. Sta... 1.86 3 46.2 16 0.859 7 Iogold 04.45 . . . . . . . . . . Iowa Exp. Sta... 1.88 2 52.6 12 0.989 4 Iogold 13.45 . . . . . . . . . . Iowa Exp. Sta... 1.40 9 64.3 5 0.900 6 Iogold 20.45 . . . . . . . . . . Iowa Exp. Sta... 1.27 13 62.6 6 0.795 8 Iogreen 23.48 . . . . . . . .. Iowa Exp. Sta... 1.11 17 29.4 22 0.326 22 Iogreen 46.48 . . . . . . . . . Iowa Exp. Sta... 1.26 14 23.1 23 0.291 23 Iogreen 77.48 . . . . . . . .. Iowa Exp. Sta... 1.20 16 48.2 15 0.578 14 Iogreen 79.48 . . . . . . . . . Iowa Exp. Sta.. . 1.22 15 61.2 8 O. 747 10 Iogreen 91.48 . . . . . . . .. Iowa Exp. Sta... 1.09 18 34. 6 20 0. 377 19 Mosshart SugarT . . . . .. Texas Exp. Sta.. 0.50 25 71.4 4 0.357 20 Narrow Grain Ever- green 26x15 . . . . . . . . . Associated . . . . . . 1 04 y 19 31.5 21 0.328 21 Seneca Golden . . . . . . . . Robson Seed Co. 1 57 » 5 42. 1 18 0. 661 12 Stowell's Evergreen 14x5 . . . . . . . . . . . . . . . Robson Seed Co. 1.29 12 11.2 25 0.144 25 Suwanee Sweet‘ . . . . . . . Associated . . . . . . 0. 80 23 52.8 11 0. 422 17 Sweet Dubois*. . . . . . .. Fla. Exp. Sta.... 1.33 11 97.2 1 1.293 2 Sweet Snowflake‘ . . . . . . Fla. Exp. Sta.. .. 1.63 4 83.3 2 1.358 1 Top Cross Narrow Grain (Midwest). . . . Associated . . . . . . 0 94 22 23.1 23 0.217 24 ‘Only one replication of these. TA single row only. ISame as Honey June (c) in Table 2. Honey June is today more firmly established than ever as the leading sweet corn for the Winter Garden area. Although it is still a new variety more seedsmen are listing it, and acreage is steadily increasing. The tests of 1935 and 1936, however, have brought to light some very promising sweet corn material, and in the not far distant future Honey June may be replaced by still better varieties, especially by some variety of the ever popular yellow type, of which the Texas Agricultural Experiment Station itself already has some promising possibilities. While each variety is not discussed separately below, all the varieties listed in Tables 4a and 4b merit more consideration on the basis of ear-worm resistance than do all but a few of those previously reported. This statement is especially true of those varieties recently originated and introduced by Southern experi- ment stations. Because of the exceptionally good showing made by some of the yellow kerneled crossed inbreds in 1936 (Table 3), practically all of that type discussed below are worthy of trial, even on a commercial basis. While they are not perfect, they offer real possibilities, for up until now no high quality yellow sweet corns have ever shown suflicient resis- tance to the ear-worm to merit further attention. Florida 671, a recent strain developed by the Florida Experiment Sta- tion, showed promise under Winter Haven conditions. It is not nearly as resistant to the corn ear-worm as Honey June, nor does it equal even 12 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION Surcropper Sugar (Table 2). The ears are long, 8 to 9 inches, with 12 to 16 rows of White kernels. It is fairly productive. The Florida Station has apparently not introduced this particular strain, but it has distributed Florida 191, which so far has not been tested at Winter Haven. From the descriptions available. it appears that Florida 191 is very much of the same type and season as Florida 671, and probably is worthy of trial if one is interested in this particular type. Georgia 428 is a very late variety of sweet corn developed by the Georgia Agricultural Experiment Station. The plant grows to a height of eight feet, and in appearance resembles a field corn more than the normal sweet corn. The earsare long, 8 to 81/; inches, with 12 to 14 rows of white kernels. The variety resists the ravages of the ear-worm to a slightly greater extent than Honey June (Table 2). The two drawbacks to Georgia 428 are its lateness and the toughness of the seed coat covering the kernels, a characteristic which greatly reduces its quality. Georgia 439 resembles Georgia 428 in many ways, differing only in being still later, in having slightly greater plant height, and in having 12 to 16 rows per ear. It is more resistant to ear-worm damage than No. 428, ranking among the most resistant varieties ever grown in the trials at Winter Haven. Unfortunately its quality like that of Georgia 428 is also lowered by the noticeable toughness of the kernels. Iogold P.39.I.45 was the most promising of all the crossed inbred sweet corns including both the white and yellow kerneled strains tried at Winter Haven in 1936. It averaged more ears per plant than any other of the twenty-nine samples in the test (Table 3). Its resistance to ear-worm damage was unfortunately only moderate, but nevertheless it was still considerably higher than any other yellow kerneled sweet corn tried at the Station in previous tests (2, 3, 4). Some other Iogold strains excelled Iogold P.39.I.45 in resistance (see below, and also Table 3), but none ex- celled it in yield nor on the basis of a yield-resistance index. The ears of Iogold P.39.I.45 were the largest of all the yellow kerneled crossed inbreds in the 1936 test. They ranged when husked from 6% to 8 inches in length, and ran rather uniformly to 14 rows. The quality was excellent. The performance of this variety was so promising as com- pared with the original parental type (as represented in the many yellow kerneled varieties tested in previous years) that the outlook in this sec- tion for these attractive yellow varieties is much more favorable than formerly. Iogold P.39.I.45 is worthy of more than a casual trial. Iogold P.51.I.45 is another strain of the same general type as Iogold P.39.I.45. In 1936 while fairly productive it did not equal Iogold P.39.I.45, although it was somewhat more resistant to the ear-worm (Table 3). It had a good yield-resistance index. The ears of Iogold P.5 1.1.45 are usually slightly shorter than those of Iogold P.39.I.45, and are not as plump, hav- ing only 10 to 12 rows. Excellent in quality, Iogold P.51.I.45 should be tried by those growers interested in this type of corn. Iogold 01.45. This high yielding strain was handicapped in 1936 by a lower ear-worm resistance than most of the yellowed kerneled varieties. 13 TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION l ml EzsuwE Bowbnon Xwllkm El; sowwumwlfi 32 . . . . . . . . . . . . . . SQBw Ewfisow Puoo>> l Nl kcéfiwelflmwwa Elswwfi W§|$w m7: nommwwwlfi ~52 . . . S33E33 EEO BobwZ mmolU Q3. N Mlw EBWUQE OBOE OIW wwlmw ®u.m_ >hv> . . . . . . . . . . . . . . . . . . . . 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H . 00$ > .80 .900 .502 . . . . . . . . .1180 0:00.052 HOCQ >kw> > tflww .Qunm Jhflaz . . - - . - . - . . . . . uOOQ wlh >> imam .QN@ 630m . . . . . . . . . . GOUhMOm UOOM ONlNa >9 tmuw .QK@ 630a . . . . . . . . . . . CQOMMOM EHSUOE a ..Nu@ -Qunm GQIQ% . . . . . . . . . . . . - §UUhMO% 000a >00> 813 $7000 >> .30 dxfl 033 . . . . . . . . . . . £0.00 c0053 000a 00L“; 0T0? >> 00w dxfl .038 .. . . . . . .. Ihmdu 0000003 uOOQ OAINM >7 .duw Auunflw 630m . . . . . . . . . GUUuMOH UOOM > imam .GN@ dam; . . . . . . . . . . . .W¢.ON “ZOMOM UOOM > Zfluw .Qun@ N>VO% . . . . . . . . . . . . . . . . wZONOM Ewfiwuwg > tfluw .Qunm N2/O% . . . . . . . - . . . . . U~OMQ% EZMUUE >. 260w .Qun@ NBO% . . . . . . . . . . . . wiOwOws 0.60 ~72 $70 > .80 .000 $.60 . . . . . . . . . . . . 03.000 0602 UOOM fia wlxfi > imam .QNMm $30M . . . . . . . . . . . . Wfififiwnm QXOMOM 652.006 > zmuw Auunfihm Nk/Om . . . . . . . . . .m¢ .m -@ .@ “JOMOM UOOM kNfiDMOHH@ 3 i-Muw Hmunm @BC% . . . . . . . . . . . . . . HflUMO% E5@@®E B ..Qw@ .Qunw .@2 . . . . - . . . . . . - . . . . . . .@a.fi%mvaom E3000: ~70 To 7 .0000 £00m .500 . . . . $003359 00000 000000 E300E 07w X700 7 .00 000w 0030M . . . . . . . .E0E0m 0000U 00200 uGQZUQNU ©alNa wlh >> .duw AmNMm 2N0 . . . . . . . . . . . . . . . . N~MMOUG QQUZUUNU a .Muw 2N0 - - . . - . . . . . . . . . . AiMMOQO wucow Qlfi a. {Ouw-Qxm 2G@!v.% ....-.-..-...-.-.mh@ fi@@ko@!§ MOCQ a ZUHHUQ . ~ . . - ¢ - . . . . .HU@H~O\$ W.ZUH.~U@ Efizvfla a OHM@WM.GEOM.NA - . 0 » 1 o . - - 0 . . - . ZNGQEGQ< >T~Nm 000E000 0300 000005 020D E003 00 .0.Z 5500A 000 G000 00 000:0w huumudxr 0000000M00M 0 0 H 00.000 voobwm m0 00000000000000-0 00000.00? 5v 01-08 TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 15 With husked ears 6 to 7 V, inches long and with 8 to 12 rows, it differed but little from the other yellow Iowa strains. On the basis of possible yield it can be classed among the more prom-ising. Iogold 04.45 was a very close second in 1936 to Iogold P.39.I.45 in yielding capacity, ear-worm resistance, and yield-resistance index (Table 3). It also resembled that excellent variety fairly closely in plant and ear characteristics (Tables 4a and 4b). Iogold 04.45 rates among the most promising. Iogold 13.45 showed greater resistance to the corn ear-worm than any other yellow strain from Iowa. It was less productive, however, than any of those so far discussed, although it averaged more ears per plant than many of the varieties in trial. The husked ears of Iogold 13.45 are shorter than most of the Iowa strains, being only 51/2 to 6 inches long. There are normally just 10 rows. In spite of these drawbacks the variety has considerable promise and is certainly worthy of trial. Iogold 20.45 was the least productive of the yellow Iowa strains dis- cussed, but merits attention because of its fine resistance to ear- worm damage. In this characteristic it was close behind Iogold 13.45, the most resistant of the yellow Iowa strains. Any yellow sweet corn exhibit- ing such resistance at the present time is worthy of trial. Mosshart Sugar is a recent introduction of the Texas Agricultural Ex- periment Station. Unlike most sweet corn varieties so far introduced in the South it has yellow kernels and, since at the same time it is quite re- sistant to the corn ear-Worm, it indicates the possibilities along this line. Unfortunately the limited supply of seed did not allow of such an extensive test in 1936 as was possible with most varieties, and hence the records in Table 3 may not be as accurate an index as that of other varieties. How- ever, assuming them to be fairly indicative, Mosshart Sugar showed as much and possibly even more resistance to damage by the corn ear-worm as did the most resistant Iogold strain (Table 3). In productivity it gave a poor showing in 1936, but this can probably be attributed to the condi- tions of low humidity and the drying winds prevailing in the latter portion of that season. Under Winter Garden conditions such climatic conditions are likely to arise nearly every year, and late varieties are always affected adversely. Because of its yellow color, its resistance to the ear-worm, and its fine quality, Mosshart Sugar appears very promising. Papago. This variety was developed over 20 years ago by the Arizona Agricultural Experiment Station (1), and has long been an established commercial variety in some sections of southwestern United States. Grown for the first time at Winter Haven in 1935, it proved to be a very promising variety. Not only was it fairly productive, but in resistance to the corn ear-worm it rated with Surcropper Sugar. The ears are often as long as eight inches, and run rather uniformly to 12 rows. The kernels are yellow, a characteristic much in its favor. Papago does not, however, equal in quality such inbred crossed strains derived from Golden Bantam as the Iogold strains described above. 16 BULLETIN NO. S46, TEXAS AGRICULTURAL EXPERIMENT STATION Sweet Dubois, a product of the Florida Agricultural Experiment Sta- tion, has shown more resistance than any variety grown at Winter Haven to the corn ear-worm. Unfortunately it is later than Honey June, and is only fairly productive. Its productivity may, however, fluctuate with the season, like that of most of the late varieties. Under Winter Garden con- ditions low humidity and drying winds are likely to occur at the time the late varieties are tasseling and silking. Such conditions are not favorable for good pollination, and are reflected in lower yields. They cannot be overcome by irrigation. Unfortunately, too, like a number of the new white sweet corns developed in the South, Sweet Dubois has inherited too much toughness in the skin of the kernels, and thus its quality is lower than it might be. While commercially the variety may have some pos- sibilities, it does not equal any of the yellow varieties discussed above in its value for home use or for the fancy market. Sweet Snowflake is another variety recently developed by the Florida Experiment Station. In spite of being even later than Sweet Dubois, it seems to be more productive, and rates second to Sweet Dubois in corn ear-worm resistance. The husked ears are large, 7 to 8 inches long, with 12 to 16 rows. In quality it is about on a par with Sweet Dubois. Like that variety, for home use and even for the discriminating market, Sweet Snowflake is easily excelled by the recommended yellow varieties. Cowpeas (Edible), Vigna simensis Very few new varieties of edible cowpeas have appeared on the seed market in recent years. No variety has taken the place of Cream Crowder which because of its productivity and high quality still remains the variety given first recommendation at the Winter Garden Substation. During the past two years only one variety new to the Station's trials has been in- cluded among those grown. Clay Crowder proved to be a vigorous but very late maturing cowpea. It did not have pods ready for use until several weeks after the Early Blackeye, even maturing considerably later than Cream Crowder. It does, however, produce (although none too plentifully) over a long period, a characteristic which is of some value in the home garden. It is possible that the variety is related to Sumptuous, a variety of similar habit (2). The dried seeds of both are rather pale in color. A direct comparison has not been made, however. In view of the very satisfactory varieties already available and being grown, Clay Crowder cannot be recommended as a variety of much value to the Winter Garden region. Cucumber, Cucumis sativus The number of days which a variety of cucumber requires to reach maturity varies with the year and also with the season. The relative earli- ness or lateness compared with that of other varieties usually remains the same in any season, although in a cool one there is sometimes a greater lapse of time between the maturity date of one variety and that of a TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 17 later one. Because of these variations due to season, the number of days to first harvest have been omitted from Table 5a, since for these newly tried varieties the records cover only one or two years. Figure 2. The long type of cucumber is becoming increasingly popular. ' In recent years varieties having longer and darker green fruits than most of the older sorts have become increasingly popular (Figure 2). In general such varieties are not as productive as those with smaller fruits. However, should the market demand continue in this direction, it is very likely that one or more of these longer, darker green cucumbers will be- come the leading variety or varieties. At present Early Fortune still seems to be the most commonly grown variety for commercial purposes, and Kirby’s Stays Green and related varieties are still widely used. A and C Special is one of the newer varieties which is described in catalogs as being of the long type. However, at Winter Haven the fruit was only of medium length (Table 5b). The fruits are parallel-sided and a real dark green in color, and hence very attractive in appearance. For a long cucumber A and C Special is fairly productive. Ace as grown at Winter Haven seemed similar to A and C Special. Colorado is another of the dark green long t-ype of cucumber. At Win- ter Haven it has been longer than A and C Special and the Ace, and hence more promising than those varieties, if one particularly demands length. In color Colorado tends to be a darker green. It resembles in some ways both Nicholson’s Premium and Straight 8. The variety is very attractive but, like most long cucumbers, it is only a fair producer. Greenbac is also a new variety of the long type. Under Winter Haven conditions, however, it is not as promising as some of the others men- tioned in this report. While it is dark green in color, it lacks the length claimed for it; and in shape it tends to bulge slightly in the middle, so that it lacks the desirable cylindrical appearance. The fruit is not unat- tractive, however, excelling many of the older varieties in appearance. Longcu. Excluding such non-commercial varieties as Chinese Ever- green and China, Longcu is among the longest, if not the longest, of the new longer types tried at the Station. It is not parallel-sided as some of the long varieties are, but tends to be slightly convex in longitudinal shape, with a further tendency to be pointed at the extremes. Longcu is, however, an attractive cucumber, and of fine quality. 18 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION , .000a.500 . » ~ > 00 053 >280”. 000$ . m _ 000300358. 0,000.03 . ... ...., . M03000 .30 00000.0 --.-- OI. .0 . . 00:3 00:3 N0>00u .30 .> . .. . . . . . . . . . . m035zU 00000.83. .8902 300mm» .03m.08> 02¢ 00:3 0003 K0>GOO .30 . . . . .0030 M03 03F .00w.-0000I .fl300mw30m 38> 02.0 .032.8> 00:3 0.0032500 M0>000 .30 . . . . . . . . . . . . . .039 500000005 . 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TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 19 Nicholson’s Premium is still another of the new long dark green cucum- bers. In some ways it resembles Colorado, and both are not unlike Straight 8 discussed below. It averages 7% to 8 inches in length, has parallel sides and blunt ends. Uniform in shape and size, smooth sur- faced, it has a very attractive appearance. In productivity it unfortunately does not rank so high. Straight 8 as grown at Winter Haven in two seasons has not fulfilled the claims made for it in other parts of the country. It is unquestionably an attractive cucumber, being in type not unlike Colorado and Nicholson’s Premium described above. Under Winter Haven conditions it has not reached consistently the eight inches in length implied in the name. In productivity it equals most of the other long varieties, but is excelled in this characteristic by such varieties as Kirby’s Stays Green. Like most of these dark green long type cucumbers, it is worthy of trial, especially if there is a market interest in long cucumbers. Muskmelon, Cucumis melo No attempt has been made in Table 7a to indicate specifically the num- ber of days from planting to first harvest, as most of the varieties reported upon herein were not planted on dates which correspond very well with previous trials. The year, the season, and the time of planting in that season all affect the rapidity with which muskmelons mature. Temperature and Time of Ripening: In Bulletin 508 (2) it was point- ed out that the records available at the time indicated that there is a correlation between the accumulated mean temperature above 50° F. after January 1 and the time of ripening of muskmelons. When the accumulat- ed temperature totals about 2500° F., then the first Golden Champlain melons are just about ready to harvest full slip, irrespective of the plant- ing date, so long as it was not unreasonably late. The spring of 1936 was abnormally cool and the 2500° of accumulated mean temperature above 50° did not occur until June 6. The first Golden Champlain melons (some fruits were picked from both of the strains being grown) were harvested on June 9 only three days later, yet they had been planted extremely late, March 31, a month to six weeks after most of the commercial plantings. These latter plantings, incidentally, had grown very slowly, and had been of some concern to the growers who are accustomed to a much earlier maturity than was experienced in 1936. Observations in California have indicated that the first cars of cantaloupes are usually shipped when the accumulated mean temperature above 50° after January 1 amounts to . 1997 degrees (6). It has usually been the practice to harvest melons be- fore the full slip when they are to be shipped long distances. Picked on the quarter and half slip, the first car of Hale's Best cantaloupes was shipped on May 20, 1936, from the Winter Garden region. On that date the accumulated mean temperatures above 50° since January 1 amounted to 2003 degrees, only 6 degrees above the average of 1997 degrees found necessary in California. As a matter of record all the data available along this line at Winter Haven have been brought up-to-date in Table 6. 20 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION Table 6. Comparison of dates of first harvest of Golden Champlain with dates when accumulated mean temperatures above 50° F. approximated 2500° F. Date accumulated mean temperature Year Planted above 50° F. Date of first approximated harvest‘ 2500° F. 1931 . . . . . . . . . . . . . . . . . . . . . . . March 13 June 17 June 15 932 . . . . . . . . . . . . . . . . . . . . . . . March 18 June 1 June 8 1933 First Planting . . . . . . . . . . January 27 May 23 May 31 Second Planting . . . . . . . . February 20 May 23 May 23 Third planting . . . . . . . . . March 6 May 23 May 26 1934 . . . . . . . . . . . . . . . . . . . . . . . March 22 May 30 June 4 1936 . . . . . . . . . . . . . . . . . . . . . . . March 31 June 6 June 9 ‘Full slip. The leading variety in the Winter Garden region is still Hale’s Best. There have, however, been a number of strains of this popular and valu- able variety developed in recent years for special purposes, in much the same Way that numerous strains of the famous New York variety of lettuce have been developed. Some of these strains carry the name Hale’s Best together with a number (such as 36, or 112, and so on) to distinguish them from each other, and others have been introduced under somewhat different names. The purpose behind the introduction of some strains has been disease resistance, particularly resistance to powdery mildew which has been a serious factor in certain sections of California. None of these strains has shown any resistance to the diseases common in the Winter Garden area. Other strains have been introduced for uniformity to a certain shape and size. Under such circumstances it seemed desirable to test'a number of these strains of Hale’s Best, and hence in 1936, out of 56 samples of cantaloupes grown at the Station, 19 were strains of Hale’s Best. Besides being listed in Tables 7a and 7b, a number of these are discussed in more detail in the paragraphs which follow. Several new varieties of types other than the Hale’s Best are also described. Baby Persian is supposed to be a small edition of the variety Persian, previously described (2). However, observations made on samples from two separate sources grown in the spring of 1936 suggest that the type has not as yet been fixed, for some fruits were as large as the normal Persian. One strain was better than the other in having a greater pro- portion of small fruits. Baby Persian is extremely late, and under Winter Haven conditions in 1936 tended to decay in the field before showing any signs of ripening. The variety does not seem very well adapted. Hale’s Best, Jumbo. This is a large strain of Hale’s Best. The fruit is distinctly larger in all dimensions, and weighs one to two pounds more than fruits of most strains of Hale’s Best. It is a very attractive strain, and often well suited to a local market, but is not usually desired by ship- pers who in general prefer small fruited strains. Hale’s Best No. 10 is a fairly productive strain of the variety, but seems to vary in size and shape. Lack of uniformity is undesirable in a ship- ping variety. Whether strain No. 1O from other sources would show this 21 TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION .wE:00::0..0::00000.30.07.31: $0M 0080000 0B0 C3000: .000 00E 00E 000E000 00300000005: E0000 :0:0::>> 0:00 .> v:0::0 3000 0E0: : . . . . . . . . . . . . . . . . . 0w 02 .ME:0E:00000:Q E0E:00 0:0::0 >00>-0:0::0 E00000:0:E 3000 0::0 :00:E 0E0: : . . . . . . . . . 00w >00::.:. 0E2 .E00::EE 0000:0000 3000 080 0 00 mE:0:E000 50> E0E:00 000:0 v:0::0 3000 0::0 _.00:E 0E0: H . . . . . . .000w000m 000m 302 050000 000m: 0.20:: 0010000 00 0>:0000000 00 002 E0E:00 . . . . . . . . . . . . . . . . . . E00000EE 03000 0::0 :00:E 0E0: N Eon .02 0E000:00M->>0:0::§ .0E:0000 000m 00:02 003000 00 030000000 00 002 E0E:00 0:0::0-EE:00E E00000:0:E 3000 0::0 :00:E .0E0: N 0w .02 0E000:00v:4$0:0::2 .000 0w 0:0:0 003E003: EoE:00 0:0::0 50> 3000 00:00E 0E0: 0 .0:o:0 E0300 :00EE0:>: .Eo 0E :00:: E0000 030000000 :50 > 00::>> :0:E000w 0:00 .> v:0::0 50> Eo0000:0:E 3000 00:00E 0E0: N . . . . . . . . . . . £5000»: 000:. 0300000 00:00 -00 50> 00E HQ>$USUO0QGD 000:0 5000M .EoE:00 0:0::0-E:::00E E00000:0:E 0E0: 0 . . . . . . . . . . . . . . . . . . . .0E0:0E: .0000 0E000:000 300:3: 0500300 :0 E0000 0300:0000 0:002 EOE:00 0:0::0 E00000:0:E 3000 0::0 ..0v:E 0E0: : . . . . . . . . . . .m:-om :0:000E: .30 .02 0E000:00M -B0:0:::>: 0300:0300 00 0E0w E0E:00 0:0::0 3000 0::0 :00:E .0E0: N . . . . . . . . . . . . . 6w :0:000E: .:0:000w 0.0030005 00 0E00 00E .0: 00 00::E:w E0E:00 0:050 E00000:0:E 3000 0::0 :00:E 0E0: N . . . . . . . . . . . . . . . .:0:000E: . m .0 00 000000 0E00 0E:0000ww00W50> EoE:00 0.:0::0 50>-v:0::0 3000 0::0 ..00:E 0E0: N . . . . . .N:: .02 000m: 90:02 .3:0:000EE00 :00 |0E0:0 :0EE "E0000 080 >00> EoE:00 v:0::0 50>-0:0::0 3000 0::0 ..0v:E 0E0: m . . . . . . 0m .02 000m 90:02 0300:0000 30:00 00:0 USN 000:0 E: 50> >03: E0E:00 0:0::0 3000 0::0 :00:E 0E0: 0 . . . . . . .0: .02 000m 0.20m 030000000 0000:0000 0000A EoE:00 0.:0::0 E00000EE 3000 000:00E 0E0: : . . . . . . .0:EE:. 000m 0.20:: .300: 00:00.00 EoE:00 :0::0 E000000:E 3000 0E0: 0 . . . . . . . . .00:0E0>> 5:00.00 .0000000:0< 00 0E0w EoE:00 000:0 0.:0::0 50> E00000:0:E 3000 000:00E :000: 0E0: : . . . . .E0:00E::E0U E0300 0:000 0E0 0520000 0E: 0030000000 50> EoE:00 0:0::0 50> 3000 0E0: : . . . . . . . . . . . .000 0:0 0:o:0 .000: 000 30000000 =03 002 EoE:00 0:0::0 50> 000: 50> 0E0: N . . . . . . . . . . . .E0:000m 300m 0300:0000 EE 0: >0E 000m 50> >0::0:O EoE:00 000:0 :0::0 50> E00000EE 03000 00:00E :000: 0E0: : . . . . . . . . . . . . . . 0000002000. 00:00 000Ev:0::.:.\ 00:0 0:00E0M Eo000w 00E 02:0 -E00 50:00> :0 .0E :00:~: :000.:. 0000000050052 HQ 00300000000540 $300.00? 50b 0170i. 22 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION .0000 30.00 000000000 000: .0>00000000 30> 0000000»: 0030000000 00.000 000000090 < .0300000 -0090: 0000 3.0000 .000 00?0:m .0000 0000 .00000000 000000 0:0 000:0 003 .00000m .0080 5000M 0.0003 0:0 00 00$E00 50> .300E0000 00 0000500 00 0000 003000000000 .0>000000000 000000.000 E000 -000: 50> 0000000000000 0003mm 600000900 00 000E0m .00 00000000 000000000 00000200031: .0>00000000m .00 00000000 00000000: 00000:0000M .00000E 0000 0 3000 003000000000 0300000 $000000 >0 00000000 03000000 0020 3:0000D 000.000.000M 0000 000000 00.00300 000:3 00000300 0000500 0:00 0000.00 5000:? 0:00 000E: 000E000 000:0 50000 0000 000E: 000E000 #00000 0:00 00.0: 000E000 000000 000E000 000E000 0000 000E000 000E000 000E000 00000 Ilalllllrtllli 00000000030005 00 00300000395040 10000.05? T000000 B» 0105B 030:0 000:0 >00> E3000: 0.000000 000:0 EDMUUELMMS.» E00000E 0000000 E00000E 000000000000. 3000 000000000E 3000 000000000000 000000000000 3000 000000000000 3.000 3000 000000000000 3000 000000000000 3000 000000000E 000000000000 3000 ||||||||. 000000w 00000000002000? 3030000753000 100M .00000000 N 003000. 000000E .0E0: 0 . . . . . . . . . . .0:m000v0 000:3 0E0: 0 ...............000:00000H 0E0: 0 ..............00<0003m 000000000 .0E0: 0 . . . .00:00E 00000.:0w 0001M 3000M 000.000E .0008: 0 . . . . . .00:00:m 000000 .0000: 0000M 00x00E 0E0: m . . . . . . . . . 000m 3000M 000:0 :0v0E .0E0: 0 . . . . .30 .02 000000000M 300:2 030030.00 Hrfiw 7&3‘: .QEO.£ a . . . . . . . . . . . .~M.GO@ .5000 :0:E 0E0: N . . . . . .00>00Q000M .0000.000m .0805 M . . . - - . . . . . . - .%.W@UUQw 0E0: 0 . . . . . . . . . . .00000E:0000>: 000000000000 000 00:00 00.: 000:0 -E00 >00000> 00 .000 00000. TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 23 characteristic is not known, but as grown at Winter Haven in 1936, it did not equal some of the other strains. Hale’s Best No. 36 is one of the most commonly grown strains in the Winter Garden region. Judging from several samples of N0. 36, as well as from observations in several seasons, it would appear as though this strain is in general a very good one. It is slightly larger than Hale’s Best No. 112, the other most commonly grown strain, and is usually a trifle later in maturity. Results of these tests indicate that No. 36 is perhaps a slightly more satisfactory cantaloupe for commercial purposes than the No. 112, but the two strains are very close, and growers unfamiliar with both of them should try some of each. Undoubtedly the strains may vary slightly from difierent sources. Hale’s Best No. 112 is another popular strain in the Winter Garden area, and deserves a trial by those growers unfamiliar with it. Some growers prefer it to No. 36 for commercial purposes. Hale’s Best No. 112 is usually slightly earlier than No. 36, and in size not quite so large. As has been pointed out in the discussion of No. 36, the two strains resemble each other closely in most characteristics, as well as in popularity. Imperial is very similar to, if not identical with, Weaver’s Special prev- iousl-y described (2). This is a very fine variety. It is short oval in shape and has cream-colored skin with slight to medium netting. This netting, and the fact that it is a cantaloupe rather than a member of the casaba group, distinguishes it from the popular Honey Dew, which in some ways it resembles. It is hoped that the name Weaver’s Special will persist rather than this new name Imperial, for unfortunately the name Imperial has also been given tolsome mildew resistant strains of Hale's Best. Already confusion exists because of such nomenclature. The va- rieties involved are very distinct from each other. Imperial 45. This differs entirely from the Imperial just discussed above. Imperial 45 is a strain of Hale’s Best developed in the Imperial Valley of California for resistance to the powdery mildew disease. It is very uniform and productive, but like most of the mildew resistant strains, is not so attractive as such strains as Nos. 36 and 112. The ribs and sutures are more noticeable, and such characteristics detract from the appearance. Imperial 45, however, is among the better strains of those resistant to powdery mildew. Imperial 50-15 is another strain of Hale's Best developed for resistance to the powdery mildew. It difiers from Imperial 45 in having smaller fruits, but at the same time it is more productive. It is not quite as early. Jade Beauty is an attractive new variety something like Weaver’s Spe- cial in external appearance. There is more netting than on Weaver’s Spe- cial, however, and the color is a white greyish cream, lacking the yellow tinge usually present in the cream color of the latter. The flesh is a very pale greenish white in color, very thick, and of fine quality. The rind is rather tough, and the variety would probably ship well. Jade Beauty is of sufficient promise to warrant a trial by those interested in this type of melon. 24 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION .>$>-.> Qismsmksw “Frames-ass MESMUQEHUUE 31374;. Sswwswksm 53M 30m osos uswsm .>-usos visa, >Ewwsu usms .> _.m>o WAm-XN m-Xwxxmlxm . . . . . . . . . . . . Jswssvw wss>> flow uswsssosm usos swvfiossw.» sfim mus». "msos .> I-os fihkxoxmséé . . . . . . . . . . . . . . . swimoavfi smsos 66E EsswwE Essvwss $580 s32 swwsw 0;. sw>o 7m xmkfiwwfiolmkm . . . . . . . . . . . . . . . .s< sooz/w :38 Ewfi >225 aafiéwwsw 532w XN-w? xvxixlss wfiwsm 525mm ears 560M swsos d.» snsmufiowsn >>wws sQ/fisowsw smsssosm Xwé“ WAW|X¢NXW|X¢ doswwfs sowsU 6.5m >sQoM smsos sw >zmufi2fia >>wws sBmfiswwsw smsssosw §§§s Wxvxmrwfiw . . . . . . . . . . . . . . 6.8m >suoM swsou 23w >23: i?» s33 swEow sm>o mé Wwfimfififim . . . . . . . . . . . . . . . . .3 .oZ sswswswwfl 33.22 >swc3om swso» i?» Essvwss-sswsw >>wos >sw> swnfl smwfism _.@>o fiosw .> mru XWXsLWXWm . . .. . . . . . . . . . . . . ssmwm ssrw swsos sswsw 353s s33 swtfisw sa>o fiosw .> MIN @|N\%¢NX wrxw . . . . . . . fiwisasss dsufiswm swsos .Qd Eswofiuwsa >>mws s33 swtnosw sm>o tOsm XNLXL fiw-Xmxxw-wflw . . . . . . . . . . . . . . swsooaw I: swsos floss sswsssosa EssuwEbswssw 30:9» smssz/oss msosno wsos sTfim wéxwTos sososssmsz vwsossmmh 3O flow sswsfisosa wwswoo :59. wwswso s33 Lswvsw in swufiasso sfixw Wwflwxfimksxo . . . . . . . . . . . . . . . . . . 5w .oZ . . . . . . . . . . . . sswsw >$> >52 s33 swwsow sw>o XNLXL WWQMQX mrm . . . . . . . . . . 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NX§€WXWX¢ . . . . . . . . . . Qwwsok/ 5630 :8 sasaséazw ezwoaésmssm 30:3 swssBosn “Boa wofisé .6 ~16 Q fisfie . . . . . . dossficnssou GQEQU flow Jsss osos sswsm >sw> 3E3 zssmosu ssw: .> swsssosm vhwwu Xm-Xmwwkxm . . . . . . . . . . . . .80 ow ososO £58 62s bx Lnzmufiumsa EssvwEbswssw soosw ~35 ssmw 22w uwsofimm 4m m6 wéxfihkfio . . . . . . . . . . . . sfiwsom Sam tow Esswoflzswssw Esswwsiswssw 30:9» sfisz/oss usosw wwswfimc sm x5e iv? . . . . . . . . . . . . . . . Amsuouwss< wssM wsUw M5302 sosoU wnwsw mwssoa mwsoss .2335 sfivssfiw x sswswq 3Bsw> msosussvsmflun H: momwmsuowounasnv iwomas? Asoiofinwv 35h .8» 0115.. TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 25 Mildew Resistant N0. 8 is another 0f the Hale’s Best strains developed for powdery mildew resistance. In type it is one of the better resistant varieties; the ribs are almost absent, and thus in external appearance it approaches the regular strains more nearly than some. The fruits are large, approaching the Jumbo in size, and hence the strain will not please those growers who prefer the smaller sizes. New Seed Breeders. This very recently introduced strain of Hale’s Best has considerable promise as an early producer of fairly uniform small fruit, 11A, to 21/2 pounds each. The flesh is thick, of a good deep salmon color, and of fine quality. In 1936 New Seed Breeders was especially productive in the early pickings. Perfecto, Improved. This cantaloupe is similar to Perfected Perfecto already described (2). Both melons resemble Hale’s Best in general type, but have heavier netting, and are more of a greyish fawn in external color. Improved Perfecto has very thick-fleshed, firm fruits of excellent quality. The variety has the disadvantage of being rather late, maturing 5 to 6 days later than Hale’s Best. Pink Pearl is similar in type to Peerless Pearl, Perfected Perfecto, and Improved Perfecto. It is an excellent cantaloupe, handicapped only by be- ing 5 to 6 days later than Hale’s Best. It should be a fine addition to the home garden collection. Powdery Mildew Resistant No. 45 is synonymous with Imperial 45. Rutabaga, Brassica napobrassica Through cooperative studies with the Bureau of Plant Industry of the United States Department of Agriculture a rather comprehensive list of rutabaga varieties has been grown at the Station during each of the past two years. The descriptive data given in Tables 8a and 8b, as well as the descriptions below, are based on observations made in these trials. Since only three varieties were mentioned in the report of 1935 (2), Long Is- land Improved is redescribed here, in order that its relationship to other rutabaga varieties may be better understood. Size and shape of rutabaga roots. As pointed out in 1935, the rutabaga grows more slowly than the turnip (2), and many observations made during the past two years and continuing into the present season (1936- 37) indicate that this slow growth, combined with the climatic conditions of the only period during which the crop can be grown in south Texas, re- sults in a longer and less globular root than is common in the northern sections of the United States. Varieties listed in Table 8b as having oval to top shaped roots commonly appear as globular in the North, and those listed as long oval would probably appear more distinctly oval, and so on. In addition to this peculiarity rutabagas do not acquire the size com- monly attributed to them in northern regions. It is very likely that while they are adapted to the cool weather conditions of the fall and winter seasons, the short days reduce their growth. In the North they enjoy longer days as they have to be grown during summer and fall. 26 BULLETIN NOI< 546, TEXAS AGRICULTURAL EXPERIMENT STATIQN Rutabagas are normally not harvested until their roots .are at least 4 inches in diameter. Thus they are much larger than turnips, the roots of which are usually between 2 and 3 inches in diameter for the globular varieties at time of harvest. Root colors. As some of the names imply, the tops or shoulders of some roots are supposed to be “green” and others “bronze.” Observations on this characteristic indicate that in most instances this is largely a matter of light. Where the tops of the roots are shaded by heavy foliage, they are likely to be green, and where they receive light, as in a period of clear weather, they are likely to be bronze. This statement applies only to varieties having the words “green top” or “bronze top” in the name. Purple top varieties usually have a purple color on the shoulder under all conditions. ' Early Neckless (Figure 3) is easily the best adapted rutabaga for the Winter Garden section. It grows rapidly, matures early, and unlike most varieties attains a good size before the warmer days of late winter arrive. The attractive root has a more or less deep oblate shape. This shape is the variety’s chief distinguishing characteristic, as no other variety in the large collection at the station had such shape. The surface is comparatively smooth and has fewer side roots than most rutabagas. Figure 3. Early Neflkless rutabaga is the variety best adapted to the Winter Garden. Above the soil surface it is a russet purple in color, below a bufi yellow. The russetting above is often very heavy, and helps to distinguish it from the others. The flesh has a pale buff yellow color. While a grower will obtain a crop with a number of other varieties, Early Neckless is the 27 TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION -20 .5o00000x5h 00x00 00-00 055000 0n 0x503 5x000 00000000 3000 5x 00050xnx .000 .xx00 030503 x0 05x0 .0000 80-00 .22 5&2. 00 500000 00x0 5o 0050500 503000 .00 500x537. 05w: 53005 500000005 x0000 x x ................50,x.5000U B0xx0> 05w: 0002 30> 50000035 x0000 x x . . . . . . . . . . . . . . . . . . . dox. 0050.5 30:0.) 0000.00-53 53005 53005 50000035 00x005 x0000 m u .. . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . .x00.x0>x5xx 53005 0m00x 000x x0000 m w .. . . .. ...................000x50,x. 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TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 29 most dependable, and is equally useful for storage, stock, or home use. Strangely enough it is not a widely listed variety and is not at all typical of "the better known varieties normally grown in the North. There is also a distinct variety (see below) known as “Neckless” which might easily be substituted unintentionally for Early Neckless. The true variety can always be identified by its shape, however. American Purple Top is one of the most widely listed varieties in the United States. It is later than Early Neckless and under Winter Garden conditions usually has a top-shaped root. As grown elsewhere it is usually reported as more definitely globular. The surface above the soil line is purple, and below it is buff yellow. Like a number of other varieties it grows fairly well, but does not give the impression of being an entire success. Bangholm is another fairly well known variety in the North. Develop- ing more slowly than American Purple Top it is usually less of a success than that variety. The root is more oval in shape, and the color above the soil line is bronze and purple, rather than purple only. The variety is reported as being resistant to club-root disease. Bangholm hardly has a place among varieties for the Winter Garden. Canadian Gem is similar to American Purple Top and, as the name indi- cates, is popular in Canada. It is also grown fairly widely in the northern states. It can be classified with American Purple Top so far as usefulness to this section goes. Figure 4. Ditmar’s Bronze Top is a rutabaga of good quality. 30 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION Corning Green Top does not always, as the name implies, have a green surface on that portion of the root above the soil line. Under shady condi- tions the green may predominate, but if there is plenty of sunshine and light generally, the above-ground surface is much more likely to be bronze in color. The variety is rather similar to Ditmar’s Bronze Top, a more widely listed variety described below, and the remarks concerning the adaptability of that variety apply equally well to this. Ditmar’s Bronze Top and related varieties (see Table 8b and Figure 4) are more adapted to the Winter Garden Region than are American Purple Top and its related varieties. Ditmar’s Bronze Top, however, in no way approaches the usefulness of Early Neckless. The root of Ditmar’s Bronze Top is oval-top shaped, and normally bronze colored on the shoulder, though under shady conditions a number of roots will be green there. The exterior color below the soil is buff yellow, and the flesh is a pale buff yel- low. Although a midseason variety, Ditmar’s Bronze Top usually has a high percentage of roots of good size. They are perfectly satisfactory in quality. Early Neckless. Because of its importance, this variety is described first (see above). Long Island Improved is another variety practically identical with American Purple Top. It is, however, fairly widely listed under this name. Monarch, as the name implies, is a large rooted sort. Even the foliage is somewhat larger than that of most varieties. Under Winter Garden conditions, however, it is rarely seen at its best, as it is also very late and thus is hampered by too high temperatures before reaching its maximum growth. The root is long oval to long top-shaped. It resembles a number of other varieties in being purple above the soil surface and buff yellow below. Monarch is not a variety for South Texas. Neckless must not be confused with Early Neckless described above. Various strains of Neckless are much more commonly listed in seed cata- logs, but none of them compare with Early Neckless in usefulness and value to South Texas. In shape, the root of Neckless is long oval, and hence somewhat resembles such varieties as American Purple Top and others having the same color. In usefulness, it can also be classified with them. Sweet German is one of the few white varieties of rutabagas. It is also characterized by having a very dark green foliage, the darkest green among all the varieties. Maturing late, the variety is at a disadvantage, but in spite of this there is always a good proportion of usable roots. They are top-shaped, of medium size, with green, bronze, and purple shoulders, and a white skin below the soil surface. The flesh is also white. Because of its lateness, the variety is hardly as dependable as Sweet Perfection White described below. - Sweet Perfection White differs from practically all varieties by having strap leaves (most rutabaga leaves are winged). While resembling Sweet TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 31 German somewhat in root shape and color, it is considerably earlier than that variety in season. This makes it a more useful variety in the Winter Garden area, where it ranks next to Early Neckless for dependability. However, it seems rather susceptible to aphids. The rather small root although top-shaped is shorter than that of Sweet German, to which it is similar in color. Sweet Perfection White has only a medium dark green foliage. Tomato, Lycopersicum esculentum Tomatoes are increasing in importance in the Winter Garden Region, especially as a fall crop. As pointed out and discussed at some length in the vegetable variety report of 1935 (2), the varietal situation is not a simple one in the light of the climatic conditions existing in South Texas, so that with the increasing importance of the tomato crop, the question of varieties continues to be a leading one. No variety has yet been found to exceed Bonny Best in adaptability. Marglobe has probably been grown more by commercial growers because of the insistence by buyers and shippers that they must have this variety, but those farmers who have grown Bonny Best and who have handled the variety correctly (as to spacing, fertilizer, etc.) have had high yields and felt well repaid for their efforts. In fertilizer, irrigation, and spacing tests at the Station a good strain of Bonny Best has been used consistently, and the marketable yields obtained in the favorable treatments have been very good. No difficulty has been experienced in the disposal of the fruit into regular commercial channels. Next to the Bonny Best type, Pritchard is still a good second choice, as it normally yields better than Marglobe and at the same time is acceptable to shippers. Several varieties reported upon below, however, may prove more valuable than Pritchard (Tables 9a and b). All of these except Fletcher’s Special and Texas Early have been tested for amount of puffing at the Main Station, and none was found to have a sufficiently low percentage of puff to be satisfactory from this standpoint (7). Currie’s Supreme is a new early midseason variety with rather attrac- tively shaped fruits. They are globe shaped, and some are noticeably very deep in longitudinal section. While it gave very little promise of replac- ing varieties already in use, its performance was such that some growers might want to try a few rows of it. Fletcher’s Special is a large fruited variet-y of recent introduction in Florida. It seems entirely unsuited to the requirements of Winter Garden region, being too late to reach a condition of high productivity. Floriglobe. This variety resembles Marglobe in some characteristics of both plant and fruit. The fruit, however, is pink, which is a drawback in a section where red fruited varieties are preferred. Its pink color com- bined with rather low productivity does not mark the variety as having any special promise for Winter Garden conditions. 32 BULLETIN NO. s46, TEXAS AGRICULTURAL EXPERIMENT STATION .50:00550:5: 050 05o:00>500:0 00:00:50.» 000:0 >5: 50:00 :000>50: 00 0>0O: 0:0 50 0::0::0>0 050 0050005 000E500 05 .::0.: 0:0 5: 05:0 0500 05:5 050:0 00 >5005050:Q900 505: 0005500 500: 00: 5030 0000 00500000 0: H 05150 0:0 3 500: o0 5:00: 0200:5050 2G 00».- W11 53005 0:020 03000550 500500500 553005 >100 0025055 .050: : . . . . . . . . . . . . . . . . . . . >:50m: 0000B 53005 5050 05:30.50 ::050 >100 0055.: 000105 .050: 0 . . . . . . . . . . . . . . . . . . . . . . .00:555w 53005 0:0::0 03000500 000505500 53005 >100 000505 .050: w. . . . . . . . . . . . . . . . . . . . . .0:00005:o0m 53005 0:020 03000550 000505500 53005 500000055 >:500 000105 .050: u . . . . . . . . . . . . . . . . .530n: 00:500m 530055 00500 00052500 0050: 500000055 03105 035500 u . . . . . . . . . . . . . . . . . . . . . . .050005~: 53005 0:020 05230550 ::050 >:500 000105 .050: 0 . . . . . . . . . . . . . . . . . . .0000w 550m 53005 0:020 03000550 .00050:500 53005 >:500 055500 000105 0 . . . . . . . . . . . . . . . . . . . . . .00000>Z 53005 53005 03000550 000505500 53005 >:500 002505 .050: 0 . . . . . . . . . . . . . . . .0000w 053030: 0:05: 00500 000500500 0050: 50000035 000: 000105 : . . . . . . . . . . . . . . .:0:000w 0.0500::v: 53005 53005 03000500 00052500 0050: 500000005 >100 005105 0 . . . . . . . . . . . . . . 0:20 0.5050050 53005 53005 00053500 0050: >:500 050000 00:50.5 n . . . . . . . . . . . . . . . . . . . . . . . .:0>2U 0:0: 00500 000505500 0050: 500000005 000: 000.105 5 . . . . . . . . . . . . . . . . . . . 0:20:52: 050:: 00500 000505500 0050: 500000055 000: 000105 : . . . . . . . . . . . . . . 5050000 0.50:000:,.: 53005 0:020 03000550 53005 50000035 >100 002505 .050: 5 . . . . . . . . . . . . . .0505n:5w 0.0:555U 53005 500:0 03:30.50 ::050 >100 0050 000105 .050: : . . . . . . . . . . . . . . . . . . . . . 50500500 53005 00500 00053500 0050: 000: 035500 : . . . . . . . . . . . . . . . .:0:00Qw 0.53050“: 050:: 03w 025500 500500 >0:0500 ..5o000w 005 505:0 50 .05 >0010> 50:00 000.: 000500: :00o,:. i 050E 000005508 v0 00505500055006 1300.50 5r 40¢ 055E TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 33 Glovel is another variety with pink, globe-shaped fruits. As grown at Winter Haven during two seasons and as reported from several sources, it has given considerable promise of being a very useful variety. It yields noticeably less than Bonny Best, but it does give indications of being a bet- ter producer than Marglobe. The fruits are of good size, globe shaped, firm, and excellent for shipping, although late in the fall season of 1936 they showed a serious tendency to puff. Its pink color is a drawback in a section favoring red fruited varieties, unless it is grown in sufiicient quantity to allow the shipment of solid cars. The vine is more open than that of Marglobe and yet affords more pro- tection than that of Bonny Best. The variety was developed as a shipping variety resistant to fusarium wilt and nailhead rust, and is reported as resistant to these diseases. Glovel is certainly worthy of trial. Grothen’s Globe. Among the newer varieties recently tried at the Sta- tion, Grothen’s Globe (or Grothen’s Red Globe in some catalogs) has been among the most promising. It is decidedly a heavier bearer than Mar- globe, and even has all the indications of being a better producer than Glovel, but does not approach Bonny Best or related varieties in this re- spect. Grothen’s Globe is a red tomato, and in addition is more typical of what is usually considered a good shipping tomato. Deep globe in shape and of good size, the fruits of this variety are firm and solid, with thick outer and interior walls. For growers who are looking for a variety bet- ter than Marglobe, and who do not wish to grow Bonny Best, Grothen’s Globe is worthy of trial. Kilgore’s Special gives no promise at all of being useful to Winter Gar- den growers. It is noticeably unproductive. The fruits at the green-ripe stage are striking in being a very dark green, practically a blackish green on the shoulders. Table 9b. Varietal Characteristics of Tomatoes Fruit l Variety Remarks Size, Cell ounces Shape Color* no. Brown's Special. . 6-7 flattened . . . red. . 8-10 l Stone type; very unproductive. Canadian . . . . . . . . 4-5 oblate . . . . . . red. . 7-9 Productive Earliana type. Currie’s Supreme. 4-5 globe . . . . .. red. . 4-7 Attractive appearance; fair productiv- 1ty. Fletcher's Special. 5-6 deep oblate. red. . 6-10 Too late, and not productive enough. Floriglobe . . . . . . . . 4%—5% globe . . . . . . pink. 4-8 Similar to Marglobe but pink. Un- productive. Glovel . . . . . . . . . . . 4}6-5% globe . . . . . . pink. 5-7 Rather promising; fairly productive. Grothen’s Globe. . 4%-5% globe . . . . . . red. . 5-7 Very promising; fairly productive. Kilgore’s SpeciaL. 4%—5% globe . . . . . . red. . 4-6 Too late and unproductive. Louisiana State... 4%-5% deep oblate. pink. 4-6 An attractive pink fruited sort. Nystate . . . . . . . . . 4-5 deep oblate. red. . 4-5 Fairly promising but others more adapted. Penn State . . . . . . . 4-5 deep oblate. red. . 6-8 Small determinate foliage characteristic. Rutgers . . . . . . . . . 5-6 deep oblate. red. . 4-7 Too late; lacks productivity. Scarlet Dawn. . . . 4-5 deep oblate. .red. . 4-6 Fruits deeper than Bonny Best, but unproductive. Stokesdale . . . . . . . Ué-SM deep oblate. red. . 4-7 Similar to Bonny Best; productivity vanes. Sunrise . . . . . . . . . . 4-5 oblate . . . . . . red . . 6-8 Productive Earliana type. Texas Early . . . . . . 4-5 deep oblate. red. . 4-7 Similar to Bonny Best, but no better. ‘The varieties have been simply classified according to the commonly used terms-pink, red, and y w. 34 BULLETIN NO, 546, TEXAS AGRICULTURAL EXPERIMENT STATION Penn State is different from most varieties in that it has a small plant with a determinate type of growth. The branches do not continue t0 grow indefinitely but after reaching a moderate length are terminated by a flower cluster. With such a variety properly spaced, a grower can depend fairly well on some clear walking space between the rows. Unfortunately Penn State does not have much promise of filling any useful place under Winter Garden conditions, chiefly because of low productivity. Rutgers is another new variety receiving considerable attention in var- ious sections throughout the country. In two seasons at Winter Haven it has not shown much promise. It is too late, and like most late varieties is unproductive under Winter Garden conditions. Stokesdale. Reported as being developed from a single plant selection of Bonny Best, Stokesdale has not equalled that variety in yielding capac- ity. The fruits are of good size, deep in shape, occasionally approaching globe. While worthy of trial Stokesdale does not seem to be as promising as some other varieties reported herein. - Texas Early is another recently listed variety with some resemblance to Bonny Best. In neither of two seasons, however, has it equalled that variety in yield, being more nearly on a par with Stokesdale, a variety it resembles. Texas Early has sufficient promise to be worthy of trial, but among the newer varieties some others are more worthy. Turnip, Bmssica rapa Since the first and rather brief report on turnips in 1935 (2) the Sta- tion has been cooperating with the Bureau of Plant Industry of the United States Department of Agriculture in obtaining detailed descriptive notes on a number of turnip varieties. The descriptions included in this report are based on observations made in these cooperative studies. The varietal situation as regards turnips has changed very little, if at all since the previous report. Shogoin and Purple Top White Globe are still grown widely, and no other variety has come into national promi- nence. Neither has any other variety included in the Station's trials given any indication of such usefulness that one could recommend it above those already in use. All varieties are about equally well adapted, and hence the variety to grow depends almost entirely on the purpose for which it is grown, together with the grower’s personal desires in the matter. Several varieties-—Early Snowball, Orange Jelly, Red Top White Globe, and White Stone—-have been indicated in Table 10b as synonymous with (or at least very similar to) certain other varieties not described herein. All of these varieties were listed and described previously (2). Bortfeldt. This variety has a long, large, more or less cylindrical root, which develops very slowly (Table 10a). The foliage is among the larg- est. 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INQH Qm-MQB 36 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION :00 000200 ................00o0w30:0> . . . . . . . . . . . .00:0.S0OM 30:0? . . .0000000< 3OSQ> ................OGOuw 0035B - o ..............0N0~amGEEQDOW ..................w2wo>>NMw -.-¢--.-¢¢-..¢.QOH..HMU>UW . . . . . . .0020 000003 000.000 . .000000n< 30:0> 00H 2000m . . . . . 000A 003w 00H 200cm .......... fldfizflOPofiflufim . . . 00.20 02A$~M0:_:000~0.00.0w00_00%m:0 ...-.-..-.-.. ...................U.GOuw0mwuo . . 038w 30:2? 00H 00000 .............ZMQ>>OGW>TNMH ...................00:300omm ................0no:000nE< 0000 30:0.» 030w: 0000M 30:0» E0000 200 30:03 00000000 30:03 000000E 000520 0002 .00:0$0om 00 0E0w 30:03 E0000 200 E0000 E0000 M02 0002 30> .0000000< 30:0> 00H 205m 00 0000w 30:03 E0000 200 30:03 000000 000520 0002 .:00.300w 00 00:00am 3E3 3E3 3E3 001503 00000 .300 0003M 00: "20000000000 0000M 3E3 3E3 3E3 000000-000 :0E0 >00> .:00300w 00 000M085 3E3 3E3 3E3 0020020 0002 . :00 000000 02 02000000000 0000M 0203 0:03 3E3 000000-03 :0E0 >00.» .0020 00E>> 00 H 2000m 00 00.0000 4 3E3 3E3 20000 000520 0m02 .0002 >00> 300w 000 000M 30:03 E0000 200 30:03 20000 020020 0000: 30000000 000 .02 -02 00H 2000m 00 00:00am 3E3 3E3 20000 0000300 :0E0 .0302 00000 S000 3000 0300B 3E3 3E3 20000 0000000 0003000 :0E0 .0033 000000 $000200: 02000 000003900 0000 0000A 3E3 3E3 3E3 030 0002 000w ":00: 02200 00 0000w 30:00 E0000 200 30:03 000200 200 30:00 000000 200 000503 E300E .0020 3E>> 00 H 203m 00 000000 000m 3E3 3E3 20000 00000000 200 000520 0002 020000 0E0 E 0E0> 0020000000 00 0O 30:03 E0000 200 30:03 00000 00:30:03 000.520 032 .0000 0030000000 E0000 0 ::0n300w 00 0E0w 3E3 0:03 3E3 0000020 0002 020000 0E0 0: 0E0> 0020000000 o0 0O 3E3 3E3 3E3 M02 0002 020000 0E0 00 0E0> 00320000 00 0O 30:00» E0000 200 E0000 E0000 002 0002 >00> .000 00200 00 2003 30:03 0 000w 00 002 30:03 E0000 200 30:3 30000 30:03 0200000 0010020 0002 033w 30:07 00H 00000 00 0E0w 30:03 E0000 200 30:03 00000 0:230:00» 000520 0002 :00 320m :00 0>0n< 02030: 020302 000Ew 02w 0E00E0M 0200 000M ...................00000.00Q< >0200> 0010.005. a0 0000000000000000 10000.00? .050. 0110B TESTS VEGETABLE VARIETIES FOR WINTER GARDEN REGION 37 ‘Cowhorn is similar to Bortfeldt in that it too has a long, more or less cylindrical root. Earlier than Bortfeldt, both its foliage and root are somewhat smaller. The quality of the latter is such that the variety can be used for the table, but it is also grown for stock in some sections. Cowhorn hardly has a place in the Winter Garden region Where much more useful varieties can easily be grown. Figure 5. Purple Top Milan has usually been the earliest variety of turnip in the trials. Pomeranian White Globe is a midseason variety maturing later than Snowball to which it bears some resemblance. It is not such a desirable variety, however, usually being much more variable in shape, size, and time of maturity. While under some northeastern conditions the root is reported as being truly globular,‘it is usually rather oval under Winter Garden conditions, tending to resemble White Egg in this respect. Being excelled in appearance and usefulness by other varieties, it hardly has a place in South Texas. Purple Top Milan has usually been the earliest variety in trial, both the foliage and the root are small. The latter is of the flattened type (Figure 5), and is reddish-purple above the soil, white below. The roots of the better strains are generally fairly uniform in size and shape, and have a fairly smooth surface and regular outline which makes the variety rather attractive. Very slender taproots uniting abruptly with the main portion of the root also enhance their appearance. Purple, Top Milan has a de- cided usefulness as an early sort, and for situations not demanding a large foliage would often be more profitable than other varieties. How- ever, because of its rapid growth it could not be depended upon to remain for more than a week in prime market condition. Like many varieties, 38 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION however, it remains edible six to eight weeks or longer, although continu- ing to grow and attaining quite a large size. Purple Top Strap Leaf. In type this variety resembles Purple Top Milan very closely, but under Winter Garden conditions can always be distin- guished from that variety in that the color of the root above the soil is always noticeably more purple, decidedly less reddish-purple. Purple Top Strap Leaf is also usually a few days later, and in general has a slightly larger foliage than Purple Top Milan, although this latter distinction is not always clear cut. The foliage of both varieties is small compared with that of all the later varieties without flattened roots. Purple Top Strap Leaf tends to have somewhat less regularly shaped roots than Purple Top Milan, a characteristic which detracts slightly from its appearance. Aside from this the variety has much the same usefulness. Purple Top Yellow Aberdeen is a very vigorous, but late maturing va- riety capable of producingroots of tremendous size. These are globular in shape, purple above the soil surface, and yellow below, with a pale creamy yellow colored flesh. Since the variety is primarily a stock tur- nip, it hardly has a place among the varieties useful to the Winter Garden region. However, of all the varieties usable for stock, Purple Top Yellow Aberdeen is among the most promising, and can be highly recommended to any grower who raises turnips for this purpose. Seven Top is primarily grown for greens. On the basis of root forma- tion it is very late, and the root is very tough and woody. Since Shogoin, and indeed a number of other varieties as well, form leaves just as quickly as Seven Top and have in addition useful roots of good quality, the value of Seven Top under Winter Garden conditions is practically nil. Watermelon, Oitrullus vulgaris With possibly one exception, recent watermelon trials have not revealed any further varieties of outstanding usefulness (Tables 11a and b). Peerless (see below) may be the exception. Hence the situation as re- gards this crop remains about the same as it was two years ago (2). Alabama. Sweet has the disadvantage of being late in season. The fruits are long cylindrical in shape, dark green in color, with a tough rind, and seem adapted to shipping. The flesh is pink, and the seeds white. Al- though late, it is fairly productive, and hence is fairly useful. Dale Special proved to be no better than the regular Dale as grown in the Station’s trials (2). It is practically identical with Dale in appear- ance. Golden Honey resembles Yellow Fleshed Ice Cream (2) in most char- acteristics, but hardly excels that variety. The flesh indeed is likely to be paler, less golden, than that of Yellow Fleshed Ice Cream. The two va- rieties are probably strains of the same variety; there is not much choice between them. 39 TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION .E:EvwE-.v0E 23M 222m x50 32. 023E603 vuE commomvEE EMMHQE 6E0: m . . . . . . . . . . . . . . . . . . 3E2tvu3w 3E3 22E 28v 028E003 aowavwvEE EovtwE dEoEE E . . . . . . . . . . . . $53 EEG vuuom 3E3 2E0 28v QEWEUSUOEQ 32 0E0: E . . . . . . . . . . . . . . 65302.2 E0 wvtm QB vcm EEEMEME c395 5E3 3E3 25a oEmQ 02003.03 vuE 3.80 36> 328E dEoEE E . . . . . . . . . . . . . . . . . 3.8M wxmoEEEnE 3E3 v3 vlfifivoha 3.80 0E0: E .. . . . . . . . . . .. . . . . . . . . . 1323mm 202m v3 QLEQDUOEQ commwwvEE 302.22.: 6E0: E . . . . . . . . . . . 633w vnw c002 33w 23v 25a 0383095 38w 38> 328E 6E0: E . . . . . . . . . . . . . . . . . . . . . .EwO mnEoM 598E 202m E33 E305 v3 wfiuusvohE vwE 32 oEQE E . . . . . . . . . . . . . . dEM wvzvcoUE 202E 088% 530E v3 ufifisvoa vwE 32 0E0: E . . . . . . . . . . . . 63E vvEEvnoEM 2020 vufioaw 630E v3 awuv 0333.003 vwE 32 oEos E . . . . . . . . . . . . . . . . . . . QM 3=vEOEvE c305 Em: 30:3» 03a 02305095 3E0 EQMHME 6E0: E . . . . . . . . . . . . . . . . . 46:05 E6300 >UkM 3h.®@ @UM U>fi~UZUCMQ -@UE Uufi~ N . . . . - . . . . . - - . . . . . - . . . . . . . . QQUNM 202E v3 03303005 commwwvEE mEnEQEm E . . . . . . . . . . . . . . . . . dwosQ 35D 3E3 25a oZfiEvQEQn: nowwomvEE EovEEmE 6E0: E . . . . . . . . . . . . . . . . . . 2030mm 03G 202m 25a 028363 v3: 32 36> DECS E . . . . . . . . . . . . .02Ev=0EM mEhoEEEwU 3E3 2E0 0383003.”. 32 MEEQEm 6E0; E . . . . . . . . . . . . . . . . 333m wEwn2< E200 Emow moEEmw E200 vovw E2335 mtfiuuzvem cowmow 3s EoEU .6 .00 33023’ 33m EmEoH mflcEoiam-EQEP we moEwmEuvwucaw-EO EfiwoEu-EP é: 3&5? 40 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION .EEwwE-.wwE $2235. 26M egnwhflww“ WT? $253-2 . . . . éswfivasw . . Tw _ ox . a6 3w 600w om 3oz :63» wcksnnsw 33:33 nowuw viww $333.23“. 32 wwrom 07$ wxou-wfl dcflwowvflsw/HfiwfiwvflmwflwhwmH douu 3.8a How wcrrfi 5302/ £58 62: U313 no3w 33v wax 2w: @2305 . wsofio aim“ M73 $372 . . . 501mm w >335 wfiwwboa $53 6Z§Efi< 3353 am3.w 533E 335525 32 mmlwfi owwxoT: . . . . . . . . . xfifihwflwmhH 68w kwfiflmwwwwwwwn £58 .85 .55 .32; 32w; "$2M 3% 36 SAN 0187.3 ....2Sw EH .682 “on “mznwsflnnm CNS» 333m nwsou E2255 wonrflm cv3w 2w: was J5 63: 32% 30am- w>o wmlw - - . . . . . . .. .3 g woow 3 82 2E5 .55 n25 is. T6 QTWW Mmwfiwwwfi . . 53w“ Rflfi md UOOM mm awvz 03.2.32 51$ flvwuw MHmU _.m>O Omlmm 032$ . . . . . ©~MH mxwflflofivw .3 . -2»? :8 :oc8~.mww_w=wm_wwxm @335 .55“ 58w viww 125 32 omlwfi X033 . . . . . . “M wfiwcBM . . bwsoco cQEow we: 52m swzoffiiuwfi c305 vimfivEsmwoE :95 $1: ow - . . . . :3 Smmww wfinnnsw n38 09.5w HEB 283w in“. 325x23“, 32 omlom §o-w@%%-w% . . . . . . . E3 3:0 swsou Edmwwfi varfiw vim“. wavfiw >3w wcoEo wmlmm xcfi-Qfinmfllmfi . . . . . . .2359 25D Bmfl 5&2 cwnw. BS3 o Z nwsow J85 02.5w 533E 263w x32. 33.6330 w=2 mwuom QTQGTMWH . . . . . . 4x635 Mxmfl .w $932M . vEow 52$ .813 £85 23in nw3w wzveéwmwwe wcofio mmlw qwxmw oviwcofiM mzbowsmnv can... flcO £38 203w viww fimuiwfiio 32 Nmlmm wxoméfi JwoZw wEmAw1¢~ E2 3200 uawnm 3.56m $205 mvimEoM Ew$>> 338mm. x 598A 3233/ 33h mflcwvinowfib? HO mumvmfnowozndinv wflwvmaa? ifinfi 011w? TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 41 Klondike R7 is a new wilt resistant variety from the California Agri- cultural Experiment Station. In general appearance it resembles the regular Klondike (2). However, the surface is less grooved (i. e., the sutures are not so deep), and the color, while still dark green, is slightly lighter than in the regular Klondike. The flesh has an excellent deep red color. Since wilt is not a serious factor in the Winter Garden, and since the Klondike type is not so useful in the section, Klondike R7 is hardly likely to become an important variety here. The variety, like Klondike itself, is worthy of trial, however. Moon and Stars is a distinct variety easily distinguished from the usual run of Watermelon varieties (Figure 6). The fruit is oval in shape, weigh- ing around 30 pounds; the exterior color, which is the distinguishing characteristic of the variety, is dark green, generally splashed with bright yellow spots varying in size from an eighth of an inch to several inches in diameter. These spots are usually quite regular in outline, approaching a Figure 6. The bright yellow spots of varying size give the Moon and Stars Watermelon an unusual appearance. true circle in shape. The foliage is also covered with small yellow spots. This peculiar characteristic gives Moon and Stars a value as a novelty variety, suitable “for competition in fairs. Aside from this, however, the variety has a fine red colored flesh of good quality, and the vine is fairly productive. Moon and Stars is well worth trying. 42 BULLETIN NO. 546, TEXAS AGRICULTURAL EXPERIMENT STATION Peerless. Of all the varieties tried recently, Peerless is perhaps the most promising. It is both early and productive. The fruit is long cylin- drical, and a medium mottled green in color. Unfortunately the rind is rather tender. The flesh has a fine texture combined with a good red color, and the seeds are white. While Peerless in its productivity, its fine appearance, and high quality has been very promising, and hence is worthy of trial, it has not given as many signs of dependability as Florida Favorite (2), and hence may not stand the test of time. Phinney’s Early is a very early variety and as such is a more desirable one than most of them. The fruit is oblong in shape and only around 17 pounds in weight. The exterior is mottled light and dark green. The flesh lacks in attractiveness, being a pale pink in color, but in flavor is usually unexpectedly sweet. Extreme earliness, fair productivity, combined with a fair quality, make Phinney’s Early a valuable addition to the home gar- den. Its value is greatly reduced, of course, as soon as the later, but more attractive, melons of higher quality come into bearing. Pride of Muscatine, a wilt resistant variety developed by the Iowa Ex- periment Station, does not seem to have any special characteristics to make it of particular value to the section. A late, but productive, variety with large, long-cylindrical fruits weighing 30 to 42 pounds apiece, it sunburns easily, and has only a fair quality. SUMMARY OF PROMISING VARIETIES This report brings up-to-date the adaptability record of the varieties of the nine vegetables covered in the foregoing discussion. New varietieshin- cluded in recent trials have in most instances not excelled the varieties already established as the leading sorts. Notable exceptions are found among the sweet corns. With some of the other vegetables various new varieties have shown considerable promise, and in the future for one rea- son or another some of these may become of considerable importance in the Winter Garden region. A summary of the latest recommendations follows: Dwarf lima beans: Henderson and Jackson Wonder (for home garden only) still remain the most dependable and the most useful. Sweet Corn: Honey June since the last report has justified the recom- mendation at that time and has become the leading sweet corn variety. Still newer varieties are also showing considerable promise, however. This is especially true of some yellow varieties of which Iogold P.39.l.45, Iogold 04.45, and Mosshart Sugar are among the best. Sweet Dubois, and Sweet Snowflake, two new white varieties, show definitely more resistance to the ear-worm than Honey June, but are handicapped by poorer quality. Edible Cowpeas: Cream Crowder remains the most satisfactory va- riety for both yield and quality. Cucumber: The leading varieties are still Early Fortune and Kirby's Stays Green. However, long fruited varieties, of which there are a num- TESTS OF VEGETABLE VARIETIES FOR WINTER GARDEN REGION 43 ber, are definitely becoming more popular with markets and growers alike. It is impossible to say which of these is the best. Muskmelons: Hale's Best is still easily the most important variety. Of the many strains of this variety Hale’s Best No. 36 and Hale's Best No. 112 are favored the most by commercial growers and looked very promis- ing in the trials. The former tends to produce somewhat more fruits, and to be slightly larger in size; the latter is usually earlier by several days. Rutabagas: Early Neckless is easily the most useful variety, with Sweet Perfection White in second place. Tomatoes: The tests have failed to show any variety with greater use- fulness and dependability than Bonny Best (together with the practically synonymous varieties John Baer, C‘halk’s Jewel, and Clark’s Early). How- ever, Glovel, a pink variety, and Grothen’s (Red) Globe show consider- able promise. - Turnip: Shogoin and Purple Top White Globe remain the most valu- able and useful varieties of this vegetable. Watermelon: Tom Watson and Stone Mountain are still the leaders, and Florida Favorite continues to be one of the most dependable pro- ducers, as well as being among the best for quality. Peerless gave indica- tions of approaching Florida Favorite in these characteristics. Moon and Stars, a yellow spotted variety, appeared valuable as a novelty, as well as for its productivity and quality. ACKNOWLEDGMENTS The writer is indebted to Dr. Roy Magruder of the Bureau of Plant In- dustry for his helpful suggestions in the preparation of that portion of the bulletin dealing with the rutabagas and turnips, and particularly for his information on the chief use of a number of minor varieties of the former which are practically unknown in the South. Acknowledgment is also due the numerous seedsmen and others who generously supplied samples for the trials, and to Dr. P. C. Mangelsdorf for the sweet corn illustration. LITERATURE CITED Freeman, G. F., 1915. Papago Sweet Corn. Ariz. Agr. Exp. Sta. Bul. 75. 2. Hawthorn, Leslie R., 1935. Vegetable Varieties for the Winter Garden Region of Texas. Tex. Agr. Exp. Sta. Bul. 508. 3. Hawthorn, Leslie R., 1936. Further Studies of Earworm Damage in Sweet Corn Varieties in Texas. Proceedings American Society Horticultural Science 33:505-507. 4. Hawthorn, Leslie R. and R. K. Fletcher, 1934. Earworm Damage in Sweet Corn Varieties. Proceedings American Society for Horticultural Science 30:550-553. 5. Porte, William S., H. S. Wolfe, and W. M. Fifield, 1936. The Glovel Tomato. U. S. Department of Agriculture Circular No. 388. 6. Rauchenstein, E., 1927. Economic Aspects of the Cantaloupe Industry. Calif. Agr. Exp. Sta. Bul. 419. 7. Yarnell, S. H., W. H. Friend, and J. F. Wood, 1937. Factors Affecting the Amount of Puffing in Tomatoes. Tex. Agr. Exp. Sta. Bul. 541. i-l