| Macon/Lee
County On-Farm Roundup Ready Cotton Variety Evaluation, 2002 |
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| Dennis
Delaney, Extension Spec. III, ACES |
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| Dale
Monks, Extension Agronomist, Auburn University |
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| Jeff
Clary, Extension County Agent, ACES |
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| Robert
Walters, Producer, Macon County |
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Lint Yield |
Turnout |
mic |
length |
strength |
lint value |
Value** |
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| Variety |
lb/A |
% |
|
inches |
g/tex |
cent/lb |
$/A |
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| ST 4892 BR |
1244 |
42 |
46 |
1.10 |
26.7 |
54.0 |
671.04 |
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| DP 451 B/RR |
1175 |
37 |
47 |
1.09 |
28.9 |
54.0 |
633.81 |
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| DP 555 BG/RR |
1252 |
45 |
50 |
1.10 |
26.5 |
50.0 |
626.20 |
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| FM 991 RR |
1287 |
41 |
51 |
1.04 |
25.8 |
46.1 |
592.68 |
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| DP 655 B/RR |
1073 |
39 |
43 |
1.16 |
29.0 |
54.2 |
581.55 |
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| FM 989 RR |
1023 |
43 |
46 |
1.13 |
29.5 |
54.5 |
557.37 |
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| DP 5415 RR |
918 |
40 |
49 |
1.12 |
26.6 |
54.2 |
496.94 |
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| DP 5690 RR |
973 |
40 |
50 |
1.08 |
27.1 |
50.0 |
486.52 |
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| DP 436 RR |
895 |
36 |
48 |
1.09 |
25.9 |
54.0 |
482.88 |
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| **Value
= $0.5275/lb of lint for SLM41, lf =4, + loan premiums and discounts for
mic, length, and strength |
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| ***This
trial was a single replication strip trial with four, 38 inch rows per
plot, 800 to 1000 feet length, and was producer maintained. |
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