The Georgia Agricultural
Experiment Station
College of Agricultural and Environmental Sciences
The University of Georgia
2001 Peanut, Cotton and Tobacco Performance Tests
Research Report Number 677
January 2002
| Plains, Georgia: Dryland Later Maturity Cotton Variety Performance, 2001 |
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| Entry | Lint Yield | Lint | Uniformity Index |
Length | Strength | Micronaire | |
| lb/acre | % | % | inches | g/tex | units | ||
| STX9905 | 1261 | 38.2 | 85.1 | 1.20 | 31.5 | 4.6 | |
| DP565 | 1237 | 38.7 | 85.9 | 1.21 | 32.1 | 4.6 | |
| STX7G101 | 1225 | 38.4 | 85.0 | 1.15 | 32.2 | 4.6 | |
| FM989 | 1218 | 40.1 | 85.2 | 1.20 | 33.6 | 4.2 | |
| DP491 | 1198 | 39.4 | 85.8 | 1.26 | 32.4 | 4.2 | |
| NUCOTN33B | 1194 | 37.6 | 84.0 | 1.16 | 29.9 | 4.5 | |
| ST580 | 1158 | 38.7 | 85.3 | 1.19 | 30.9 | 4.6 | |
| NUCOTN35B | 1157 | 37.4 | 83.7 | 1.18 | 32.5 | 4.1 | |
| SG821 | 1155 | 39.4 | 86.0 | 1.16 | 32.4 | 4.4 | |
| DP448B | 1155 | 38.7 | 85.2 | 1.17 | 29.4 | 4.5 | |
| GC271 | 1154 | 37.0 | 86.8 | 1.24 | 32.8 | 4.7 | |
| DP5690 | 1151 | 41.1 | 84.8 | 1.15 | 33.7 | 4.3 | |
| DP51 | 1127 | 37.1 | 84.8 | 1.18 | 28.6 | 4.7 | |
| ST4892BR | 1122 | 38.7 | 84.9 | 1.13 | 30.0 | 4.4 | |
| GA97-5 | 1115 | 37.8 | 85.1 | 1.20 | 30.3 | 4.2 | |
| PM1560BR | 1114 | 37.7 | 85.4 | 1.19 | 28.7 | 3.9 | |
| DELTAPEARL | 1109 | 38.7 | 85.3 | 1.22 | 31.4 | 4.4 | |
| GA97-8 | 1109 | 36.7 | 85.5 | 1.19 | 32.3 | 4.3 | |
| DP458BR | 1102 | 36.6 | 86.0 | 1.19 | 32.6 | 4.2 | |
| GA96-54 | 1102 | 36.6 | 83.4 | 1.13 | 30.5 | 4.2 | |
| GA96-199 | 1093 | 37.9 | 84.2 | 1.18 | 34.5 | 4.2 | |
| DP655BR | 1092 | 36.3 | 85.8 | 1.21 | 31.5 | 4.0 | |
| PSCGA161 | 1091 | 36.5 | 86.1 | 1.25 | 32.8 | 4.1 | |
| DP5690RR | 1070 | 37.9 | 84.5 | 1.17 | 33.3 | 4.2 | |
| PSCHS12 | 1062 | 36.7 | 84.7 | 1.21 | 32.7 | 4.4 | |
| GC377 | 1062 | 37.7 | 85.2 | 1.19 | 31.5 | 4.5 | |
| AP4600RR | 1059 | 40.1 | 83.7 | 1.10 | 27.4 | 4.2 | |
| DP5415RR | 1038 | 36.7 | 85.2 | 1.22 | 30.6 | 4.3 | |
| DP90 | 1030 | 36.8 | 83.9 | 1.18 | 31.8 | 3.8 | |
| DP5415 | 994 | 38.0 | 85.1 | 1.18 | 30.0 | 4.5 | |
| PHY72ACALA | 936 | 39.4 | 84.9 | 1.22 | 34.7 | 4.1 | |
| GA96-211 | 909 | 34.7 | 84.1 | 1.19 | 29.8 | 3.8 | |
| Average | 1112 | 37.9 | 85.0 | 1.19 | 31.5 | 4.3 | |
| LSD 0.10 | 105 | NS | 1.5 | 0.05 | 1.8 | 0.4 | |
| CV % | 8 | 4.4 | 1.1 | 2.2 | 3.3 | 4.9 | |
| Bolding indicates entries not significantly
different from highest yielding entry based on Fisher's protected LSD (P = 0.10). |
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| Planted: | May 2, 2001. | ||||||
| Harvested: | October 17, 2001. | ||||||
| Fertilization: | 69 lb N, 54 lb P2O5, and 27 lb K2O/acre. | ||||||
| April | May | June | July | Aug. | Sept. | ||
| Rainfall (in): | 2.59 | 1.39 | 11.94 | 4.37 | 2.97 | 5.33 | |
| Trials conducted by Larry Thompson, Grant Henderson, Stan Jones, and Ronnie Pines. | |||||||
| Table of Contents | |||||||