Irrigated Cotton Variety Tests – Yield Summary – Halfway

Table 6. Yield summary of the irrigated cotton variety test at Halfway, Texas, 1999.
Yield
Designation 1994 1995 1996 1998 1999 Average Comp. Average*
Five Year Average
All-Tex Excess 1247 662 1375 1066 378 946
Paymaster Tejas 1079 746 1323 1005 488 928
Four Year Average
AFD Rocket 703 1344 945 369 840 897
Seedco 9023 644 1304 940 377 816 873
Tamcot Sphinx 726 1220 1051 380 844 901
*Patterson, R.E. 1950. A method of adjustment for calculating comparable yields in variety tests.Agron. J. 42:509-511.

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