The Georgia Agricultural Experiment Stations College of Agriculural and Environmental Sciences The University of Georgia Annual Publication 104-2 January 2011 Bainbridge, Georgia: Earlier Maturity Cotton Variety Performance, 2010, Irrigated Lint Yield lb/acre Lint % Uniformity Index* % Length* inches Strength* g/tex Micronaire* units PHY 499 WRF DP 1028 B2RF DP 0912 B2RF DP 1032 B2RF DP 0924 B2RF 1830 1742 1714 1672 1662 46.4 46.4 44.1 44.6 41.8 84.6 84.4 83.9 83.3 83.4 1.14 1.17 1.11 1.17 1.14 33.5 31.0 31.6 31.8 31.3 4.9 5.1 5.1 4.8 4.5 Dyna-Gro 2570B2RF NG 3331 B2RF DG10612 B2RF FM1740B2RF NG 4012 B2RF 1645 1597 1555 1544 1538 43.1 42.6 44.7 43.7 42.6 84.3 83.9 85.7 84.2 83.1 1.14 1.11 1.21 1.15 1.16 31.0 31.3 33.1 30.5 33.9 4.8 5.1 5.0 4.9 4.6 DG10624 B2RF AM 1550 B2RF All-Tex 7A21 CG3035RF GA2007095 1523 1516 1513 1509 1487 43.0 41.6 42.7 44.4 42.9 84.6 83.3 83.8 83.6 84.3 1.19 1.13 1.18 1.13 1.19 32.1 29.9 32.1 31.2 32.4 4.7 4.5 4.4 4.6 4.6 PHY 375 WRF DP 0920 B2RF CG3220B2RF All-Tex LA122 SSG CT Linwood Linwood 1472 1468 1461 1444 1441 43.2 44.1 41.4 44.5 43 5 43. 84.0 83.7 84.8 84.6 83 9 83. 1.16 1.15 1.17 1.17 1 12 1.12 30.7 29.1 30.7 30.2 34 1 34. 4.3 4.3 4.5 4.4 53 5.3 GA2006053 PHY 367 WRF CG4020B2RF ST 4288B2F CG3020B2RF 1437 1413 1405 1366 1364 40.1 42.0 40.8 40.4 40.1 84.4 83.9 85.0 83.4 84.4 1.20 1.18 1.20 1.15 1.13 29.9 31.9 30.7 30.1 30.1 4.9 4.1 4.1 4.6 4.1 NG 4010 B2RF NG 8015 B2RF All-Tex A102 GA2006106 CG3520B2RF 1333 1268 1260 1192 1177 40.3 40.5 40.7 40.9 40.7 83.9 83.7 83.7 85.2 84.6 1.18 1.17 1.20 1.22 1.17 32.9 33.8 30.8 34.8 29.1 4.5 5.1 4.2 4.6 4.2 Average LSD 0.10 CV % 1485 220 12.6 42.6 0.8 1.6 84.1 1.0 0.7 1.16 0.03 1.42 31.5 1.6 2.9 4.6 0.5 6.1 Variety * A random quality sample was taken on the picker during cotton harvest. Bolding indicates entries not significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10). Planted: May 17, 2010. Harvested: November 1, 2010. Soil Type: Bonnaeu blanton loamy sand. 153 lb N, 158 lb P2O5, and 159 lb K2O/acre. Fertilization: Management: Temik applied 5 lb/acre. May June July Aug. Sept. Oct. Irrigation (in): 1.40 2.40 3.20 1.60 1.60 0.0 Trials conducted by Larry Thompson. The Georgia Agricultural Experiment Stations College of Agriculural and Environmental Sciences The University of Georgia Annual Publication 104-2 January 2011 Midville, Georgia: Earlier Maturity Cotton Variety Performance, 2010, Irrigated Lint Yield lb/acre Lint % Uniformity Index* % Length* inches Strength* g/tex Micronaire* units PHY 499 WRF DP 0912 B2RF DP 0920 B2RF DP 0924 B2RF DP 1032 B2RF 2222 2097 2086 2054 2048 44.5 42.1 43.1 43.2 46.8 85.5 83.4 84.3 82.3 83.9 1.16 1.13 1.17 1.14 1.17 31.1 29.3 27.0 29.3 28.8 4.8 5.0 4.6 4.9 4.6 DP 1028 B2RF PHY 375 WRF GA2006053 FM1740B2RF AM 1550 B2RF 1998 1992 1977 1943 1939 47.0 43.5 39.7 41.9 44.7 84.2 85.1 83.5 83.5 83.6 1.19 1.17 1.21 1.18 1.14 29.6 28.4 27.8 28.4 27.5 4.6 4.5 4.5 4.6 4.5 CG3220B2RF NG 3331 B2RF GA2007095 Dyna-Gro 2570B2RF All-Tex LA122 1885 1867 1863 1828 1807 40.2 41.9 40.6 42.5 43.5 84.6 84.7 86.0 84.5 84.8 1.20 1.16 1.27 1.17 1.20 30.0 31.4 31.0 29.4 27.7 4.7 4.7 4.4 4.7 4.2 CG3035RF GA2006106 PHY 367 WRF NG 4010 B2RF All T AllTex ex 7A21 1758 1757 1737 1736 1713 42.3 41.0 41.8 40.5 43 2 43. 85.0 83.6 83.9 83.2 85 5 85. 1.16 1.25 1.18 1.21 1 24 1.24 30.8 32.1 30.7 30.8 30 3 30. 4.3 4.2 4.3 4.3 39 3.9 CG4020B2RF CG3020B2RF ST 4288B2F All-Tex A102 NG 4012 B2RF 1699 1670 1665 1658 1651 41.5 39.4 37.6 42.0 41.2 84.1 84.3 83.9 83.1 84.0 1.21 1.13 1.21 1.17 1.20 29.2 25.6 28.5 29.3 30.8 4.2 4.1 4.5 4.2 4.2 NG 8015 B2RF CG3520B2RF SSG CT Linwood 1633 1589 1542 40.9 41.9 42.1 84.1 83.7 84.6 1.21 1.17 1.14 32.8 25.8 32.3 4.5 4.4 4.7 Average LSD 0.10 CV % 1836 211 9.8 42.2 1.2 2.4 84.2 0.9 0.6 1.18 0.04 2.14 29.5 2.2 4.4 4.4 0.4 5.5 Variety * A random quality sample was taken on the picker during cotton harvest. Bolding indicates entries not significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10). Planted: May 7, 2010. Harvested: October 4, 2010. Soil Type: Tifton sandy loam. 100 lb N, 115 lb P2O5, and 30 lb K2O/acre. Fertilization: Management: Temik applied 5 lb/acre and Telone II applied 3 gal/acre. May June July Aug. Sept. Irrigation (in): 1.50 1.75 2.25 1.75 0.75 Trials conducted by Larry Thompson. The Georgia Agricultural Experiment Stations College of Agriculural and Environmental Sciences The University of Georgia Annual Publication 104-2 January 2011 Plains, Georgia: Earlier Maturity Cotton Variety Performance, 2010, Irrigated Lint Yield lb/acre Lint % Uniformity Index* % Length* inches Strength* g/tex Micronaire* units PHY 367 WRF PHY 499 WRF NG 3331 B2RF DP 0912 B2RF AM 1550 B2RF 1561 1453 1428 1428 1418 43.4 44.3 43.3 41.2 42.8 83.9 85.2 83.3 83.5 83.7 1.18 1.16 1.11 1.12 1.10 31.2 33.6 34.1 30.4 29.2 4.0 4.5 5.1 4.9 4.7 DP 1032 B2RF CG3035RF FM1740B2RF All-Tex 7A21 GA2007095 1397 1397 1396 1386 1382 43.7 44.1 43.9 44.3 40.9 83.5 84.7 83.4 84.7 84.1 1.19 1.16 1.13 1.19 1.20 32.1 31.4 32.4 33.8 31.6 4.8 4.8 4.7 4.6 4.2 ST 4288B2F NG 4010 B2RF DP 1028 B2RF DP 0920 B2RF DP 0924 B2RF 1373 1354 1346 1341 1320 40.0 43.6 45.1 42.2 42.7 82.5 83.5 84.4 83.6 83.4 1.12 1.17 1.15 1.16 1.13 28.7 32.8 30.1 30.0 31.9 4.7 4.7 4.8 4.6 5.0 CG3520B2RF GA2006053 All-Tex LA122 Dyna-Gro 2570B2RF CG3220B2RF 1313 1291 1269 1262 1255 40.8 39.7 42.8 39.9 41 9 41. 83.9 83.8 84.6 83.5 84 4 84. 1.17 1.20 1.21 1.17 1 15 1.15 28.7 30.6 31.0 31.1 32 0 32. 4.3 4.3 4.4 4.7 48 4.8 All-Tex A102 PHY 375 WRF NG 4012 B2RF CG4020B2RF SSG CT Linwood 1238 1231 1214 1195 1188 41.0 43.4 40.9 40.9 41.6 84.8 83.7 84.0 84.1 84.0 1.20 1.17 1.19 1.22 1.14 31.7 31.6 35.4 29.1 35.1 4.3 4.3 4.1 4.3 4.8 NG 8015 B2RF CG3020B2RF GA2006106 1146 1145 1122 39.8 39.8 40.9 82.3 83.5 84.4 1.14 1.11 1.23 34.9 29.1 33.4 4.5 3.8 4.5 Average LSD 0.10 CV % 1316 190 12.2 42.1 1.1 2.3 83.9 N.S.1 1.2 1.16 0.04 1.98 31.7 1.7 3.1 4.5 0.3 4.3 Variety * A random quality sample was taken on the picker during cotton harvest. 1. The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was not calculated. Bolding indicates entries not significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10). Planted: April 28, 2010. Harvested: September 24, 2010. Soil Type: Greenville sandy clay loam. 100 lb N, 88 lb P2O5, and 24 lb K2O/acre. Fertilization: Management: Temik applied 5 lb/acre. May June July Aug. Sept. Irrigation (in): 1.0 0.0 4.0 2.0 0.0 Trials conducted by Larry Thompson. The Georgia Agricultural Experiment Stations College of Agriculural and Environmental Sciences The University of Georgia Annual Publication 104-2 January 2011 Tifton, Georgia: Earlier Maturity Cotton Variety Performance, 2010, Irrigated Lint Yield lb/acre Lint % Uniformity Index* % Length* inches Strength* g/tex Micronaire* units DP 0912 B2RF ST 4288B2F SSG CT Linwood PHY 499 WRF Dyna-Gro 2570B2RF 1804 1798 1797 1792 1778 42.5 43.0 44.7 48.1 44.1 83.4 82.6 82.8 84.3 83.7 1.10 1.14 1.11 1.11 1.13 30.4 28.6 31.6 31.9 29.7 4.9 4.8 5.2 5.1 4.7 GA2007095 FM1740B2RF DP 1028 B2RF CG3220B2RF PHY 375 WRF 1740 1736 1693 1692 1675 43.2 43.7 45.4 41.8 45.7 84.6 83.3 84.5 84.5 83.0 1.15 1.13 1.14 1.15 1.12 31.3 29.8 29.9 32.2 31.0 4.6 4.6 4.8 4.9 4.5 DP 0924 B2RF All-Tex A102 PHY 367 WRF AM 1550 B2RF All-Tex LA122 1657 1637 1626 1610 1576 44.7 42.1 43.1 43.3 44.5 83.4 84.2 82.6 82.7 84.4 1.08 1.16 1.16 1.12 1.14 29.5 29.6 30.9 27.3 30.1 5.3 4.9 4.1 4.7 4.6 CG3035RF DP 0920 B2RF DP 1032 B2RF All-Tex 7A21 NG 3331 B2RF 1570 1541 1503 1500 1497 44.1 44.7 46.3 44.9 44 2 44. 84.6 84.6 84.3 84.0 83 6 83. 1.11 1.11 1.17 1.14 1 11 1.11 31.6 28.1 30.9 31.1 30 5 30. 4.8 5.1 4.8 4.5 52 5.2 GA2006106 CG3020B2RF GA2006053 NG 4012 B2RF CG3520B2RF 1496 1494 1460 1455 1429 42.6 42.7 40.3 43.4 40.8 84.6 84.3 83.0 82.7 83.3 1.19 1.12 1.15 1.16 1.14 34.2 28.2 28.9 32.0 27.4 4.6 4.5 4.9 4.5 4.6 CG4020B2RF NG 8015 B2RF NG 4010 B2RF 1395 1338 1310 42.5 42.7 43.7 83.6 84.2 83.7 1.13 1.15 1.15 28.4 32.9 30.3 4.5 4.6 4.6 Average LSD 0.10 CV % 1593 259 13.8 43.7 1.2 2.4 83.7 1.3 0.9 1.13 0.03 1.56 30.3 2.8 5.3 4.7 0.4 5.3 Variety * A random quality sample was taken on the picker during cotton harvest. Bolding indicates entries not significantly different from highest yielding entry based on Fisher's Planted: April 27, 2010. Harvested: September 15, 2010. Soil Type: Tifton sandy loam. 78 lb N, 54 lb P2O5, and 108 lb K2O/acre. Fertilization: Management: Temik applied 5 lb/acre. May June July Aug. Sept. Irrigation (in): 1.20 2.30 4.20 1.00 0.00 Trials conducted by Larry Thompson. The Georgia Agricultural Experiment Stations College of Agriculural and Environmental Sciences The University of Georgia Annual Publication 104-2 January 2011 Tifton, Georgia: Earlier Maturity Cotton Variety Performance including Micro-Gin Quality Data, 2010, Irrigated Variety Lint MG1 Lint Yield Yield lb/acre lb/acre Lint % MG1 Lint % Unif. MG1 Unif. Index Length2 Index2 % % inches MG1 MG1 MG1 2 2 Length Strength Strength* Mic. Mic. inches g/tex g/tex units units All-Tex 7A21 All-Tex A102 All-Tex LA122 AM 1550 B2RF CG3020B2RF 1500 1637 1576 1610 1494 1318 1400 1419 1443 1239 44.9 42.1 44.5 43.3 42.7 39.4 36.0 40.1 38.7 35.5 84.0 84.2 84.4 82.7 84.3 81.9 81.6 82.1 81.3 82.0 1.14 1.16 1.14 1.12 1.12 1.16 1.14 1.13 1.07 1.10 31.1 29.6 30.1 27.3 28.2 28.1 27.3 25.6 24.0 25.4 4.5 4.9 4.6 4.7 4.5 4.7 4.4 4.7 4.8 4.4 CG3035RF CG3220B2RF CG3520B2RF CG4020B2RF DP 0912 B2RF 1570 1692 1429 1395 1804 1415 1552 1263 1210 1564 44.1 41.8 40.8 42.5 42.5 39.8 38.4 36.1 36.8 36.9 84.6 84.5 83.3 83.6 83.4 82.0 81.8 82.3 82.5 81.9 1.11 1.15 1.14 1.13 1.10 1.10 1.12 1.11 1.13 1.06 31.6 32.2 27.4 28.4 30.4 27.3 25.9 25.2 26.2 26.2 4.8 4.9 4.6 4.5 4.9 4.9 4.9 4.6 4.5 5.0 DP 0920 B2RF DP 0924 B2RF DP 1028 B2RF DP 1032 B2RF Dyna-Gro 2570B2RF 1541 1657 1693 1503 1778 1378 1388 1566 1320 1575 44.7 44.7 45.4 46.3 44.1 40.0 37.5 42.0 40.6 39.0 84.6 83.4 84.5 84.3 83.7 81.8 80.6 82.4 81.6 82.2 1.11 1.08 1.14 1.17 1.13 1.09 1.09 1.10 1.13 1.12 28.1 29.5 29.9 30.9 29.7 25.3 25.9 26.9 26.7 26.3 5.1 5.3 4.8 4.8 4.7 5.1 5.1 5.1 4.9 4.9 FM1740B2RF GA2006053 GA2006106 GA2007095 NG 3331 B2RF 1736 1460 1496 1740 1497 1522 1319 1312 1543 1267 43.7 40.3 42.6 43 2 43. 44.2 38.2 36.5 37.5 38 3 38. 37.4 83.3 83.0 84.6 84 6 84. 83.6 81.5 81.5 82.2 81 6 81. 81.7 1.13 1.15 1.19 1 15 1.15 1.11 1.09 1.14 1.16 1 13 1.13 1.07 29.8 28.9 34.2 31 3 31. 30.5 27.3 26.3 29.6 26 1 26. 27.8 4.6 4.9 4.6 46 4.6 5.2 4.7 4.7 4.5 47 4.7 5.3 NG 4010 B2RF NG 4012 B2RF NG 8015 B2RF PHY 367 WRF PHY 375 WRF 1310 1455 1338 1626 1675 1132 1304 1141 1453 1435 43.7 43.4 42.7 43.1 45.7 37.8 39.0 36.4 38.6 39.2 83.7 82.7 84.2 82.6 83.0 81.7 81.1 82.0 82.4 81.3 1.15 1.16 1.15 1.16 1.12 1.14 1.13 1.11 1.15 1.11 30.3 32.0 32.9 30.9 31.0 27.9 27.4 29.1 28.0 25.8 4.6 4.5 4.6 4.1 4.5 4.8 4.6 5.0 4.5 4.6 PHY 499 WRF SSG CT Linwood ST 4288B2F 1792 1797 1798 1511 1510 1485 48.1 44.7 43.0 40.5 37.6 35.6 84.3 82.8 82.6 82.4 81.8 80.7 1.11 1.11 1.14 1.09 1.08 1.12 31.9 31.6 28.6 29.2 29.1 24.9 5.1 5.2 4.8 5.0 5.4 4.9 Average LSD 0.10 CV % 1593 259 13.8 1392 220 13.4 43.7 1.2 2.4 38.2 0.6 1.4 83.7 1.3 0.9 81.8 N.S.3 0.8 1.13 0.03 1.56 1.11 0.03 1.51 30.3 2.8 5.3 26.8 1.5 3.2 4.7 0.4 5.3 4.8 0.2 2.5 1. Micro-Gin quality samples are from total seed cotton harvested from each plot. 2. A random quality sample was taken on the picker during cotton harvest. 3. The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was not calculated. Bolding indicates entries not significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10). Planted: April 27, 2010. Harvested: September 15, 2010. Soil Type: Tifton sandy loam. Fertilization: 78 lb N, 54 lb P2O5, and 108 lb K2O/acre. Management: Temik applied 5 lb/acre. May June July Aug. Sept. Irrigation (in): 1.20 2.30 4.20 1.00 0.00 Trials conducted by Larry Thompson. The Georgia Agricultural Experiment Stations College of Agriculural and Environmental Sciences Annual Publication 104-2 January 2011 Yield Summary for Earlier Maturity Cotton Varieties, 2010, Irrigated Lint Yielda Variety 4-Loc. Bainbridge Midville Plains Tifton Average ---------------------------- lb/acre ---------------------------- PHY 499 WRF DP 0912 B2RF DP 1028 B2RF DP 0924 B2RF FM1740B2RF 1830 1714 1742 1662 1544 1 DP 1032 B2RF Dyna-Gro 2570B2RF AM 1550 B2RF GA2007095 DP 0920 B2RF 1672 1645 1516 1487 1468 4 NG 3331 B2RF PHY 375 WRF PHY 367 WRF CG3220B2RF CG3035RF 1597 1472 1413 1461 1509 7 ST 4288B2F GA2006053 All T AllTex ex 7A21 All-Tex LA122 SSG CT Linwood 1366 1437 1513 1444 1441 24 NG 4012 B2RF All-Tex A102 NG 4010 B2RF CG4020B2RF CG3020B2RF 1538 1260 1333 1405 1364 10 GA2006106 CG3520B2RF NG 8015 B2RF DG10612 B2RF DG10624 B2RF 1192 1177 1268 1555 1523 29 Average LSD 0.10 CV % 1485 220 12.6 a 3 2 5 9 6 12 15 17 16 22 18 14 21 13 19 20 28 26 23 25 30 27 8 11 2222 2097 1998 2054 1943 1 2048 1828 1939 1863 2086 5 1867 1992 1737 1885 1758 12 1665 1977 1713 1807 1542 23 1651 1658 1736 1699 1670 25 1757 1589 1633 . . 17 1836 211 9.8 2 6 4 9 14 10 13 3 7 18 11 16 8 20 15 28 24 19 21 22 27 26 1453 1428 1346 1320 1396 2 1397 1262 1418 1382 1341 5T 1428 1231 1561 1255 1397 3T 1373 1291 1386 1269 1188 9 1214 1238 1354 1195 1145 21 1122 1313 1146 . . 26 1316 190 12.2 3T 11 13 6 17 4 8 12 20 1 18 5T 15 7 16 23 19 10 22 25 14 24 1792 1804 1693 1657 1736 4 1503 1778 1610 1740 1541 18 1497 1675 1626 1692 1570 20 1798 1460 1500 1576 1797 2 1455 1637 1310 1395 1494 24 1496 1429 1338 . . 21 1593 259 13.8 1 8 11 7 5 14 6 17 10 13 9 16 23 19 15 3 12 28 26 22 25 27 1824 1761 1695 1673 1655 1 1655 1628 1621 1618 1609 5T 1597 1592 1584 1573 1559 10 1550 1541 1528 1524 1492 15 1465 1448 1433 1424 1418 20 1392 1377 1346 . . 25 1557 140 12.1 2 3 4 5T 6 7 8 9 11 12 13 14 16 17 18 19 21 22 23 24 26 27 Lint % Unif. Index Length Strength % in g/tex 45.8 42.5 46.0 43.1 43.3 84.9 83.5 84.3 83.1 83.6 1.14 1.11 1.16 1.12 1.14 32.5 30.4 30.1 30.5 30.3 4.8 4.9 4.8 4.9 4.7 45.3 42.4 43.1 41.9 43.5 83.7 84.0 83.3 84.7 84.0 1.17 1.15 1.12 1.20 1.15 30.9 30.3 28.5 31.6 28.5 4.7 4.7 4.6 4.4 4.6 43.0 44.0 42.6 41.3 43.7 83.9 83.9 83.5 84.5 84.5 1.12 1.15 1.17 1.17 1.14 31.8 30.4 31.1 31.2 31.2 5.0 4.4 4.1 4.7 4.6 40.3 40.0 43 8 43. 43.8 43.0 83.1 83.6 84 5 84.5 84.6 83.8 1.15 1.19 1 19 1.19 1.18 1.12 29.0 29.3 31 8 31. 29.7 33.3 4.6 4.6 43 4.3 4.4 5.0 42.0 41.4 42.0 41.4 40.5 83.4 83.9 83.6 84.2 84.1 1.18 1.18 1.17 1.19 1.12 33.0 30.3 31.7 29.3 28.2 4.3 4.4 4.5 4.2 4.1 41.3 41.1 41.0 . . 84.4 83.9 83.6 . . 1.22 1.16 1.17 . . 33.6 27.7 33.6 . . 4.5 4.4 4.7 . . 42.6 1.3 2.2 83.9 0.7 0.9 1.16 0.02 1.80 30.7 1.0 4.0 4.6 0.2 5.4 Superscripts indicate ranking at that location. Bolding indicates entries not significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10). Mic. units The Georgia Agricultural Experiment Stations College of Agriculural and Environmental Sciences The University of Georgia Annual Publication 104-2 January 2011 Two-Year Summary for Earlier Maturity Cotton Varieties at Four Locationsa, 2009-2010, Irrigated Lint Yield lb/acre Lint % Uniformity Index % Length inches Strength g/tex Micronaire units FM1740B2RF DP 0912 B2RF DP 0920 B2RF Dyna-Gro 2570B2RF DP 0924 B2RF 1844 1839 1818 1815 1760 43.8 42.8 44.2 43.5 43.3 83.6 83.8 84.0 83.8 83.6 1.16 1.13 1.17 1.16 1.14 28.8 29.8 27.5 28.9 29.3 4.4 4.8 4.5 4.6 4.7 PHY 367 WRF GA2006053 AM 1550 B2RF CG3220B2RF SSG CT Linwood 1726 1725 1711 1707 1683 43.2 41.2 43.5 42.2 43.5 83.9 83.9 83.6 84.3 84.0 1.19 1.19 1.14 1.18 1.14 29.7 28.6 26.9 28.9 31.7 4.1 4.5 4.4 4.6 4.9 ST 4288B2F PHY 375 WRF NG 3331 B2RF CG3035RF All-Tex A102 1672 1667 1649 1631 1605 40.8 44.0 43.1 44.1 41.9 83.6 83.8 84.0 84.2 83.9 1.18 1.16 1.13 1.16 1.18 28.2 28.9 30.4 29.3 29.0 4.7 4.2 4.8 4.3 4.2 CG4020B2RF CG3520B2RF CG3020B2RF 1555 1552 1549 41.8 41.6 40.8 84.2 84.1 84.2 1.20 1.18 1.15 27.5 26.7 27.5 4.1 4.3 4.0 A Average LSD 0.10 CV % 1695 81 11.5 42.7 42 7 0.4 2.1 83.9 83 9 0.4 0.9 1.16 1 16 0.01 1.69 28.8 28 8 N.S.1 4.4 4.4 44 0.2 5.7 Variety a Bainbridge, Midville, Plains, and Tifton. 1. The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was not calculated. Bolding indicates entries not significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10).