| The Georgia Agricultural Experiment Stations College of Agricultural and Environmental Sciences The University of Georgia |
Table of Contents | ||||||
| 2002 Peanut, Cotton, and Tobacco Performance Tests Research Report Number 686 January 2003 |
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| Midville, Georgia: Dryland Later Maturity Cotton Variety Performance, 2002 |
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| Entry | Lint Yield | Lint | Uniformity Index |
Length | Strength | Micronaire | |
| lb/acre | % | % | inches | g/tex | units | ||
| DP555BR | 433 | 45.0 | 83.0 | 1.09 | 31.9 | 5.0 | |
| DP5690RR | 401 | 37.6 | 83.1 | 1.08 | 34.7 | 5.2 | |
| DP491 | 361 | 42.8 | 84.4 | 1.17 | 36.1 | 5.0 | |
| OA-85 | 360 | 41.1 | 82.8 | 1.08 | 33.0 | 5.0 | |
| GA98091 | 357 | 38.4 | 83.5 | 1.13 | 34.6 | 4.8 | |
| FM989R | 354 | 41.2 | 83.1 | 1.10 | 35.6 | 4.8 | |
| PSCGA161 | 334 | 39.7 | 84.1 | 1.12 | 35.1 | 4.9 | |
| GA96-211 | 333 | 37.6 | 84.2 | 1.12 | 34.6 | 4.9 | |
| DELTAPEARL | 327 | 40.5 | 83.6 | 1.14 | 32.7 | 5.3 | |
| FM991R | 323 | 39.6 | 83.7 | 1.11 | 35.7 | 5.1 | |
| GA98066 | 321 | 38.1 | 84.7 | 1.13 | 36.2 | 4.8 | |
| GA98033 | 317 | 38.8 | 83.2 | 1.09 | 34.7 | 5.0 | |
| GA98084 | 316 | 37.9 | 83.6 | 1.12 | 35.4 | 5.0 | |
| GA98047 | 312 | 39.4 | 83.3 | 1.11 | 34.4 | 4.8 | |
| DP655BR | 311 | 38.1 | 83.8 | 1.10 | 32.9 | 4.7 | |
| PHY78 | 300 | 38.4 | 84.4 | 1.13 | 35.7 | 4.6 | |
| GA98028 | 300 | 39.2 | 84.2 | 1.12 | 32.8 | 4.8 | |
| NUCOTN35B | 294 | 38.8 | 83.1 | 1.09 | 34.3 | 5.2 | |
| DP5415RR | 290 | 38.3 | 84.1 | 1.12 | 35.0 | 5.1 | |
| DP448B | 288 | 38.5 | 82.8 | 1.08 | 29.7 | 5.0 | |
| DP458BR | 284 | 38.9 | 83.6 | 1.09 | 33.6 | 5.2 | |
| OA-90 | 283 | 42.2 | 83.4 | 1.06 | 32.0 | 5.5 | |
| DP5415 | 282 | 38.2 | 84.1 | 1.14 | 33.3 | 5.3 | |
| GA98079 | 281 | 38.4 | 83.5 | 1.13 | 35.0 | 4.8 | |
| FM989 | 279 | 39.1 | 84.1 | 1.14 | 36.8 | 4.9 | |
| PSCHS12 | 279 | 37.3 | 84.4 | 1.15 | 35.2 | 5.3 | |
| GC271 | 278 | 36.4 | 85.1 | 1.15 | 36.6 | 5.1 | |
| NUCOTN33B | 267 | 37.9 | 81.9 | 1.10 | 32.7 | 5.1 | |
| FM989BR | 260 | 39.4 | 82.8 | 1.09 | 32.8 | 4.9 | |
| AP7126 | 250 | 37.7 | 84.8 | 1.16 | 33.6 | 5.1 | |
| OA-87 | 245 | 40.2 | 82.6 | 1.04 | 29.6 | 5.1 | |
| ST580 | 222 | 39.7 | 83.8 | 1.08 | 32.6 | 5.3 | |
| ST5303RR | 212 | 39.1 | 84.2 | 1.08 | 35.0 | 5.3 | |
| DP565 | 200 | 38.8 | 84.3 | 1.10 | 33.3 | 5.3 | |
| GA97-5 | 198 | 38.3 | 83.0 | 1.08 | 33.1 | 5.1 | |
| ST4892BR | 196 | 40.7 | 83.1 | 1.06 | 33.5 | 5.4 | |
| ST5599BR | 193 | 42.5 | 82.3 | 1.04 | 30.1 | 5.4 | |
| Average | 293 | 39.3 | 83.6 | 1.11 | 33.9 | 5.1 | |
| LSD 0.01 | 104 | 1.4 | NS | 0.03 | NS | 0.2 | |
| CV % | 30.4 | 2.2 | 1.0 | 2.1 | 6.2 | 2.8 | |
| Bolding indicates entries not
significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10). |
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| Planted: | April 30, 2002. | ||||||
| Harvested: | October 31, 2002. | ||||||
| Fertilization: | 75 lb N, 15 lb P2O5, and 55 lb K2O/acre. | ||||||
| Management: | Telone II applied 3 gal/acre and Temik applied 4 lb/acre. | ||||||
| May | June | July | Aug. | Sept. | |||
| Rainfall (in): | 1.30 | 2.16 | 2.62 | 3.54 | 4.10 | ||
| Trials conducted by Larry Thompson, Grant Henderson, and Stephen Walker. | |||||||