| 2003 Peanut, Cotton, and Tobacco Performance Tests The Univeristy of Georgia Research Report Number 692 January 2004 |
Table of Contents | ||||||
| Midville, Georgia: Later Maturity Cotton Variety Performance, 2003, Irrigated |
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| Variety | Lint Yield | Lint | Uniformity Index |
Length | Strength | Micronaire | |
| lb/acre | % | % | inches | g/tex | units | ||
| OAX 300 BR | 1512 | 43.7 | 83.7 | 1.05 | 26.0 | 5.4 | |
| ST 5599BR | 1468 | 40.3 | 83.4 | 1.14 | 30.6 | 4.6 | |
| FM 991 BR | 1462 | 39.6 | 84.1 | 1.16 | 33.7 | 4.6 | |
| OAX 303 | 1446 | 45.7 | 84.2 | 1.13 | 27.7 | 5.3 | |
| GA98084 | 1399 | 38.6 | 84.9 | 1.17 | 30.0 | 4.3 | |
| OAX 301 R | 1378 | 38.4 | 84.1 | 1.11 | 27.7 | 4.8 | |
| DP 493 | 1362 | 43.6 | 82.4 | 1.12 | 31.7 | 5.1 | |
| ST 5242BR | 1338 | 42.8 | 83.8 | 1.09 | 26.3 | 4.8 | |
| ST 4892BR | 1302 | 42.5 | 83.7 | 1.10 | 30.6 | 4.7 | |
| OAX 304 BR | 1248 | 39.9 | 83.7 | 1.09 | 28.4 | 4.7 | |
| DP 5415 RR | 1237 | 40.2 | 84.1 | 1.13 | 27.4 | 4.9 | |
| GA99090 | 1231 | 40.1 | 84.3 | 1.13 | 31.5 | 4.9 | |
| DP 458 BR | 1231 | 39.2 | 83.7 | 1.13 | 31.2 | 4.5 | |
| DP 448 B | 1226 | 39.0 | 83.2 | 1.12 | 30.0 | 4.5 | |
| GA200062 | 1224 | 43.0 | 84.0 | 1.15 | 32.3 | 4.6 | |
| DP 491 | 1220 | 43.2 | 85.4 | 1.21 | 31.3 | 4.6 | |
| GA98066 | 1211 | 40.3 | 84.8 | 1.18 | 31.7 | 4.5 | |
| DP 555 BR | 1201 | 42.0 | 83.4 | 1.15 | 28.6 | 4.5 | |
| GA200024 | 1195 | 41.8 | 84.7 | 1.13 | 31.7 | 4.6 | |
| ST 4646B2R | 1190 | 38.9 | 83.0 | 1.13 | 30.8 | 4.7 | |
| GA200007 | 1187 | 39.0 | 84.6 | 1.18 | 30.4 | 4.5 | |
| ST 5303R | 1184 | 39.4 | 84.3 | 1.11 | 32.3 | 4.4 | |
| GA99029 | 1173 | 41.1 | 84.6 | 1.16 | 30.3 | 4.7 | |
| FM 989 BR | 1168 | 39.5 | 83.2 | 1.15 | 30.9 | 4.3 | |
| FM 989 RR | 1162 | 39.9 | 83.8 | 1.15 | 31.2 | 4.4 | |
| DP 449 BR | 1143 | 39.9 | 83.4 | 1.14 | 31.0 | 4.5 | |
| PHYX8936RR | 1139 | 40.2 | 84.5 | 1.15 | 28.7 | 4.8 | |
| DP 5690 RR | 1124 | 37.6 | 83.2 | 1.13 | 34.2 | 4.5 | |
| FM 991 R | 1095 | 38.8 | 83.9 | 1.16 | 33.2 | 4.4 | |
| PHY510RR | 1091 | 39.2 | 83.3 | 1.12 | 29.9 | 4.6 | |
| OAX 302 BR | 1065 | 36.3 | 83.0 | 1.12 | 26.5 | 4.4 | |
| DELTAPEARL | 1064 | 39.6 | 83.8 | 1.17 | 30.9 | 4.7 | |
| GA200066 | 1053 | 40.9 | 84.3 | 1.14 | 32.4 | 4.7 | |
| GA98033 | 1049 | 40.0 | 83.0 | 1.14 | 30.1 | 4.5 | |
| FM 981 LL | 1046 | 38.4 | 84.1 | 1.16 | 32.4 | 4.3 | |
| GA200003 | 956 | 39.4 | 84.3 | 1.15 | 31.7 | 4.5 | |
| Average | 1216 | 40.3 | 83.9 | 1.14 | 30.4 | 4.6 | |
| LSD 0.10 | 221 | 0.9 | 0.5 | 0.01 | 1.0 | 0.2 | |
| CV % | 15.5 | 1.9 | 0.5 | 1.02 | 2.9 | 4.0 | |
| 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 15, 2003. | ||||||
| Harvested: | November 26, 2003. | ||||||
| Fertilization: | 75 lb N, 48 lb P2O5, and 64 lb K2O/acre. | ||||||
| Management: | Telone II applied 3 gal/acre and Temik applied 4 lb/acre. | ||||||
| May | June | July | Aug. | Sept. | Oct. | ||
| Rainfall (in): | 8.33 | 6.01 | 12.69 | 2.91 | 1.71 | 3.55 | |
| Irrigation (in): | 0 | 0 | 0 | 3.25 | 0 | 0 | |
| Trials conducted by Larry Thompson, Grant Henderson, Stephen Walker, and Lloyd May. | |||||||