Dryland Cotton Variety Tests – Performance Data – Halfway

Table 26. Results of the dryland cotton variety test at the Texas Agricultural Experiment Station, Halfway, Texas, 1999.
Agronomic Properties % Open
% Turnout % Lint Boll Seed Lint Seed Per Bolls Storm
Designation Yield Lint Seed Picked Pulled Size Index Index Boll 9-22-99 Resistance
Paymaster 2320 RR 454 23.9 43.0 36.2 27.4 4.3 9.4 5.7 26.7 24 2.8
Paymaster 2326 BG/RR 446 28.2 47.5 36.7 28.5 4.5 9.6 6.2 28.2 49 3.0
Deltapine 2156 429 27.9 45.9 36.2 27.7 4.8 10.1 6.1 28.4 42 2.5
Paymaster 2145 RR 425 28.1 46.2 36.2 27.1 4.2 9.4 5.7 26.8 47 3.2
Deltapine 2379 425 28.0 45.2 40.1 30.0 4.2 9.3 6.4 26.3 40 2.8
Paymaster 2200 RR 424 29.0 48.6 38.7 30.8 5.2 10.1 6.5 30.6 22 3.1
Paymaster 2326 RR 408 28.5 46.1 40.5 31.8 4.6 9.5 6.5 28.2 38 2.9
Tamcot Pyramid 403 28.7 40.6 42.1 32.3 4.5 8.8 6.7 28.0 35 2.5
Tamcot Luxor 402 25.5 40.5 39.2 28.8 4.4 9.6 6.7 26.1 50 2.3
Paymaster Tejas 396 27.3 45.0 39.0 30.0 4.5 9.4 6.3 28.0 50 3.0
All-Tex Atlas 389 26.5 43.4 37.4 28.0 4.6 9.8 6.2 27.9 32 2.9
Tamcot Sphinx 388 28.5 42.4 39.5 31.3 4.5 9.8 6.7 26.4 21 2.4
Paymaster 2192 BG 383 27.1 46.7 36.6 27.1 4.6 9.1 5.6 30.4 52 3.6
Gowan 144-D4 381 25.1 44.8 37.3 28.0 4.7 9.7 6.1 28.8 21 2.5
UAP Dyna Gro 256 379 28.3 45.5 38.1 28.8 4.9 10.1 6.5 28.3 40 2.8
Paymaster 2330 RR 378 25.3 45.7 36.1 26.8 4.0 8.7 5.2 27.7 45 2.9
Paymaster 183 373 26.9 45.8 37.2 28.3 4.8 9.3 5.7 31.3 71 3.6
Seedco 9023 367 27.6 45.8 38.5 29.0 4.5 9.4 6.0 28.6 25 2.5
All-Tex Excess 359 26.7 46.3 36.2 27.2 4.5 9.3 5.6 29.0 42 2.8
Paymaster 330 359 25.4 43.1 37.8 28.9 4.5 9.2 5.9 28.9 39 2.9
Paymaster 2280 BG/RR 349 27.4 47.7 35.5 27.5 4.5 9.4 5.4 29.1 40 3.4
Paymaster 145 343 27.4 45.7 36.2 26.8 4.0 9.6 5.9 24.4 49 3.5
All-Tex Top-Pick 331 23.9 44.2 37.1 26.7 4.3 8.7 5.5 29.0 23 2.4
Gowan 608-D4 324 24.4 44.8 36.3 27.5 5.5 11.4 6.8 29.6 13 2.5
Paymaster 280 308 25.2 46.4 36.1 27.6 4.2 9.7 5.7 26.6 47 3.2
% Open
% Turnout % Lint Boll Seed Lint Seed Per Bolls Storm
Designation Yield Lint Seed Picked Pulled Size Index Index Boll 9-22-99 Resistance
Phytogen 556 296 27.6 43.1 36.1 27.2 4.3 9.5 6.2 26.6 12 2.3
Suregrow 747 284 27.3 43.8 39.3 28.9 4.6 8.9 6.1 29.6 17 2.3
Deltapine NuCotn 33B 265 26.7 45.9 37.6 28.1 4.0 8.5 5.2 29.0 13 2.7
Stoneville LA 887 264 26.8 42.0 37.1 27.7 4.8 9.8 6.3 28.4 22 2.4
Acala Maxxa 262 25.9 40.0 39.1 28.0 5.0 9.9 6.8 28.7 30 2.4
Stoneville 474 257 26.9 41.4 40.3 29.3 4.1 8.9 6.3 25.9 17 2.5
Gowan 156-D4 231 24.6 43.6 36.6 26.2 4.6 10.6 6.4 26.1 12 2.6
Mean 359 26.8 44.6 37.8 28.5 4.5 9.5 6.1 28.0 34 2.8
C.V.% 19.7 6.4 3.9 3.8 5.1 7.7 3.1 5.1 7.5 45.1 6.9
LSD 0.05 83 2.1 2.1 1.7 1.7 0.4 0.4 0.4 2.5 18 0.2
Table 26A. Results of the dryland cotton variety test at the Texas Agricultural Experiment Station, Halfway, Texas, 1999.
Micro- Uni- Elon- Leaf Color
Designation naire Length formity Strength gation Index Rd +b Grade1/
Paymaster 2320 RR 4.1 1.04 81.5 27.9 6.9 1 76.7 9.0 31-3
Paymaster 2326 BG/RR 4.2 1.00 80.9 26.6 5.6 1 78.3 8.8 21-2,31-3
Deltapine 2156 4.5 0.99 81.0 24.7 5.4 1 77.0 9.0 31-3
Paymaster 2145 RR 3.6 1.00 80.7 27.1 5.8 1 77.8 8.5 31-1
Deltapine 2379 4.4 1.00 81.4 26.7 5.6 1 78.0 8.6 21-2,31-1
Paymaster 2200 RR 4.4 1.04 81.8 26.7 5.3 1 79.5 9.0 11-2,21-2
Paymaster 2326 RR 4.5 1.01 80.7 28.0 5.3 1 77.1 9.0 21-4,31-3
Tamcot Pyramid 4.6 0.99 81.8 25.1 5.3 1 78.2 8.7 21-2,31-1
Tamcot Luxor 4.1 1.04 80.7 26.3 5.2 1 76.5 8.7 31-1,31-4
Paymaster Tejas 4.6 0.99 81.9 26.9 6.2 1 77.2 8.6 31-1
All-Tex Atlas 4.5 1.01 80.5 27.4 6.4 1 77.4 8.7 31-1
Tamcot Sphinx 4.7 1.02 81.6 27.5 5.0 1 77.0 8.8 31-1,31-3
Paymaster 2192 BG 4.0 0.95 79.1 24.6 5.3 1 77.4 9.2 21-4
Gowan 144-D4 4.1 1.03 81.1 25.5 5.9 1 77.2 9.2 21-4,31-3
UAP Dyna Gro 256 4.0 1.03 80.9 27.2 5.6 1 79.6 8.8 21-1
Paymaster 2330 RR 3.4 1.00 80.3 25.8 5.9 1 78.3 8.6 21-2,31-1
Paymaster 183 4.7 0.95 80.7 24.1 4.6 1 76.7 9.5 21-4,31-3
Seedco 9023 4.1 1.04 80.5 26.6 5.3 1 78.9 8.6 21-2
All-Tex Excess 4.0 0.96 80.0 25.6 5.2 1 77.0 8.9 31-1,31-3
Paymaster 330 3.8 1.02 79.8 26.4 5.5 1 76.6 8.5 31-1,31-2
Paymaster 2280 BG/RR 3.7 1.00 79.9 27.9 5.4 1 78.5 8.6 21-2,31-1
Paymaster 145 3.9 1.00 80.8 24.4 5.3 1 77.5 8.4 31-1
All-Tex Top-Pick 4.2 1.06 80.0 25.3 6.1 1 77.3 9.0 21-1,31-4
Gowan 608-D4 3.9 1.05 81.6 28.9 5.4 1 77.9 8.9 21-4,31-1
Paymaster 280 3.5 1.08 80.5 29.3 5.3 1 78.7 8.8 21-2
Micro- Uni- Elon- Leaf Color
Designation naire Length formity Strength gation Index Rd +b Grade1/
Phytogen 556 4.1 1.00 80.8 26.1 5.3 1 75.8 10.1 22-1,22-2
Suregrow 747 4.7 1.02 81.6 24.6 7.1 1 77.0 9.6 21-4
Deltapine NuCotn 33B 4.3 1.01 80.8 24.9 6.1 1 79.5 8.7 21-1,21-2
Stoneville LA 887 4.8 1.03 81.6 27.3 5.9 1 77.0 9.5 21-4
Acala Maxxa 4.1 1.07 81.4 30.1 5.3 1 78.4 8.7 21-2
Stoneville 474 5.0 1.00 81.1 25.0 5.5 1 76.4 9.6 21-4,31-3
Gowan 156-D4 3.8 1.02 80.4 26.0 6.3 1 77.8 9.1 21-4
Mean 4.2 1.01 80.8 26.4 5.6 1 77.6 8.9
C.V.% 6.7 1.9 0.9 2.6 5.5 0 0.8 1.7
LSD 0.05 0.5 0.03 1.3 1.2 0.5 0 1.1 0.2

1/ Fiber quality determinations were made on samples from two reps. If the color grade from these two samples were identical, only one color grade is reported. If they were different, both are reported.

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