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
| Bainbridge, Georgia: Later Maturity Cotton Variety Performance, 2001, Irrigated |
|||||||
| Entry | Lint Yield | Lint | Uniformity Index |
Length | Strength | Micronaire | |
| lb/acre | % | % | inches | g/tex | units | ||
| SG821 | 1293 | 41.5 | 84.7 | 1.13 | 30.1 | 5.5 | |
| NUCOTN35B | 1290 | 39.6 | 85.0 | 1.15 | 34.0 | 5.4 | |
| DP51 | 1248 | 41.8 | 85.0 | 1.10 | 27.8 | 5.5 | |
| DELTAPEARL | 1241 | 40.6 | 84 | 1.17 | 31.2 | 5.1 | |
| DP458BR | 1235 | 41.0 | 83.7 | 1.10 | 31.5 | 5.7 | |
| ST4892BR | 1234 | 45.5 | 84.3 | 1.06 | 31.3 | 5.5 | |
| DP5690RR | 1228 | 38.9 | 84.7 | 1.10 | 33.2 | 5.4 | |
| DP5415RR | 1216 | 41.0 | 84.8 | 1.13 | 30.7 | 5.6 | |
| PSCGA161 | 1208 | 39.6 | 85.9 | 1.19 | 34.0 | 5.0 | |
| DP565 | 1206 | 40.7 | 86.6 | 1.19 | 30.9 | 5.1 | |
| STX9905 | 1195 | 42.6 | 83.6 | 1.09 | 30.9 | 5.5 | |
| ST580 | 1190 | 40.8 | 84.9 | 1.15 | 29.9 | 5.1 | |
| DP5690 | 1182 | 40.3 | 85.7 | 1.16 | 33.0 | 4.8 | |
| PM1560BR | 1165 | 41.4 | 83.4 | 1.11 | 30.4 | 5.1 | |
| DP491 | 1161 | 41.4 | 85.8 | 1.22 | 32.9 | 4.7 | |
| STX7G101 | 1156 | 39.0 | 84.6 | 1.09 | 30.8 | 5.5 | |
| DP448B | 1134 | 40.8 | 84.5 | 1.15 | 29.9 | 5.1 | |
| DP90 | 1134 | 40.2 | 84.5 | 1.14 | 33.1 | 5.2 | |
| PSCHS12 | 1127 | 39.3 | 85.2 | 1.19 | 34.1 | 5.1 | |
| AP4600RR | 1126 | 41.8 | 83.2 | 1.08 | 29.6 | 5.1 | |
| GA97-8 | 1122 | 40.0 | 85.2 | 1.15 | 33.3 | 5.3 | |
| DP655BR | 1115 | 39.3 | 84.9 | 1.14 | 34.3 | 4.9 | |
| NUCOTN33B | 1106 | 39.7 | 84.9 | 1.12 | 29.6 | 5.4 | |
| FM989 | 1102 | 41.0 | 84.4 | 1.16 | 35.1 | 5.2 | |
| GA96-211 | 1069 | 37.7 | 84.4 | 1.15 | 32.0 | 4.9 | |
| GA96-199 | 1063 | 38.9 | 85.1 | 1.14 | 35.3 | 5.0 | |
| GC271 | 1047 | 38.8 | 85.2 | 1.15 | 33.4 | 5.1 | |
| GC377 | 1026 | 40.4 | 84.1 | 1.15 | 30.6 | 5.3 | |
| GA97-5 | 1021 | 38.2 | 84.4 | 1.16 | 32.1 | 5.0 | |
| DP5415 | 992 | 40.8 | 84.8 | 1.14 | 30.4 | 5.3 | |
| GA96-54 | 917 | 37.8 | 84.7 | 1.15 | 32.7 | 5.0 | |
| PHY72ACALA | 880 | 39.1 | 85.7 | 1.20 | 33.9 | 4.5 | |
| Average | 1138 | 40.3 | 84.7 | 1.14 | 31.8 | 5.2 | |
| LSD 0.10 | 147 | 1.3 | 1.3 | 0.03 | 1.6 | 0.5 | |
| CV % | 11 | 2.0 | 0.9 | 1.8 | 3.0 | 5.1 | |
| Bolding indicates entries not significantly
different from highest yielding entry based on Fisher's protected LSD (P = 0.10). |
|||||||
| Planted: | April 30, 2001. | ||||||
| Harvested: | September 27, 2001. | ||||||
| Fertilization: | 165 lb N, 83 lb P2O5, and 168 lb K2O/acre. | ||||||
| April | May | June | July | Aug. | Sept. | ||
| Rainfall (in): | - | 3.50 | 9.10 | 5.40 | 2.05 | 1.67 | |
| Irrigation (in): | 0.75 | 3.50 | - | 3.00 | 1.50 | 0.75 | |
| Trials conducted by Larry Thompson, Grant Henderson, Eddie McGriff, Mitchell May, and Joel Hudgins. | |||||||
| Table of Contents | |||||||