Table 21.Yield summary of the dryland cotton variety test at the Texas Agricultural Experiment Station, Halfway, TX, 2001. | |||||||
Designation | 1996 | 1997 | 1999 | 2000 | 2001 | Average | Comp. Average* |
Five Year Average | |||||||
Acala Maxxa | 409 | 109 | 262 | 43 | 128 | 190 | |
All-Tex Excess | 517 | 250 | 359 | 70 | 278 | 295 | |
Deltapine 2156 | 654 | 311 | 429 | 69 | 212 | 335 | |
Paymaster 330 | 629 | 208 | 359 | 86 | 221 | 301 | |
Paymaster Tejas | 686 | 207 | 396 | 78 | 222 | 318 | |
Tamcot Sphinx | 772 | 266 | 388 | 48 | 150 | 325 | |
Three Year Average | |||||||
Deltapine NuCotn 33B | 265 | 38 | 287 | 197 | 280 | ||
Seedco 9023 | 367 | 72 | 234 | 224 | 307 | ||
SureGrow 747 | 284 | 123 | 236 | 214 | 297 | ||
Tamcot Luxor | 402 | 54 | 175 | 210 | 293 | ||
Tamcot Pyramid | 403 | 117 | 154 | 225 | 308 |
*Patterson, R.E. 1950. A method of adjustment for calculating comparable yields in variety tests.
Agron. J. 42:509-511.