Table 3. Yield summary of the irrigated cotton variety test at the Dale Swinburn Farm, Tulia, TX, 2001. | |||||||
Designation | 1997 | 1998 | 1999 | 2000 | 2001 | Average | Comp. Average* |
Five Year Average | |||||||
Paymaster 2200RR | 1150 | 877 | 860 | 430 | 1326 | 929 | |
Paymaster 2326RR | 1240 | 726 | 962 | 470 | 1136 | 907 | |
Tamcot Sphinx | 875 | 830 | 610 | 409 | 1339 | 813 | |
Four Year Average | |||||||
All-Tex Xpress | 820 | 665 | 365 | 1243 | 773 | 824 | |
Tamcot Luxor | 975 | 625 | 440 | 1117 | 789 | 840 | |
Three Year Average | |||||||
Paymaster 2280BG/RR | 670 | 505 | 1351 | 842 | 905 | ||
Paymaster 2326BG/RR | 695 | 460 | 1453 | 869 | 932 | ||
Stoneville BXN 16 | 566 | 460 | 1271 | 766 | 828 | ||
Syngenta NK 2108ss | 815 | 420 | 1362 | 866 | 928 | ||
Tamcot Pyramid | 730 | 400 | 1359 | 830 | 892 |
*Patterson, R.E. 1950. A method of adjustment for calculating comparable yields in variety tests.
Agron. J. 42:509-511.