Yield summary of the irrigated cotton variety test at the Dale Swinburn Farm, Tulia, TX, 2001.

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.

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