| Table 1. Harvest results from the irrigated replicated cotton variety demonstration, Jim Parkhill Farms, Crosby County, TX 2001. | |||||||||||||
| Variety | Lint turnout |
Seed turnout |
Bur cotton yield |
Lint yield |
Seed yield |
Lint loan value |
Lint value |
Seed value |
Total value |
Ginning cost |
Systems cost |
Net value |
|
| % | % | lb/acre | lb/acre | lb/acre | $/lb | $/acre | $/acre | $/acre | $/acre | $/acre | $/acre | ||
| AP 6101 | 31.5 | 53.4 | 3883 | 1221 | 2072 | 0.5570 | 680.26 | 88.05 | 768.31 | 58.25 | 12.00 | 698.06 | a |
| DG 256 | 31.7 | 54.9 | 3343 | 1057 | 1838 | 0.5515 | 582.97 | 78.11 | 661.08 | 50.15 | 9.60 | 601.33 | ab |
| DP 2156 | 34.6 | 52.4 | 3221 | 1111 | 1687 | 0.5140 | 570.93 | 71.67 | 642.60 | 48.31 | 10.13 | 584.17 | ab |
| AFD Raider 271 | 30.7 | 59.3 | 3216 | 997 | 1928 | 0.5440 | 543.41 | 81.95 | 625.36 | 48.25 | 13.65 | 563.46 | b |
| Excess Plus | 27.9 | 54.9 | 3499 | 977 | 1923 | 0.5547 | 541.61 | 81.75 | 623.36 | 52.48 | 8.85 | 562.03 | b |
| PM HS26 | 30.6 | 55.3 | 3499 | 1069 | 1939 | 0.5030 | 540.96 | 82.43 | 623.39 | 52.49 | 10.13 | 560.77 | b |
| FM 5015 | 31.0 | 54.6 | 3060 | 951 | 1674 | 0.4990 | 474.16 | 71.14 | 545.30 | 45.90 | 9.90 | 489.50 | b |
| FM 5013 | 29.6 | 53.4 | 3195 | 944 | 1702 | 0.4952 | 469.18 | 72.33 | 541.51 | 47.93 | 9.90 | 483.69 | b |
| Sphinx | 29.9 | 49.2 | 3170 | 949 | 1559 | 0.4957 | 470.43 | 66.29 | 536.71 | 47.55 | 6.15 | 483.02 | b |
| Atlas Plus | 29.0 | 53.8 | 2967 | 860 | 1591 | 0.5410 | 465.40 | 67.64 | 533.04 | 44.51 | 8.85 | 479.68 | b |
| CV, % | 4.6 | 5.3 | 9.7 | 10.3 | 12.9 | 4.8 | 13.3 | 12.9 | 13.1 | 9.7 | — | 13.8 | |
| LSD 0.05 | 2.4 | 4.9 | NS | 180 | 379 | 0.0430 | 121.56 | NS | 137.42 | NS | — | 130.27 | |
| For net value/acre, means within a column with the same letter are not significantly different at the 0.05 probability level. CV – coefficient of variation, LSD – least significant difference. Note: some columns may not add up due to rounding error. |
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| Assumes: $1.50/cwt ginning cost (bagging, ties and checkoff not included). $85/ton for seed. Value for lint based on CCC loan value from grab samples and ITC HVI results. |
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