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
Bainbridge, Georgia:
Later Maturity Cotton Variety Performance, 2002, Irrigated
Entry   Lint Yield Lint Uniformity
Index
Length Strength Micronaire
lb/acre % % inches g/tex units
OA-90 1717 45.0 85.2 1.15 29.2 5.2
DP555BR 1696 45.3 83.9 1.17 30.1 5.0
OA-87 1575 45.2 83.2 1.05 27.1 5.2
ST4892BR 1502 44.9 85.2 1.13 31.8 5.5
GA98028 1484 41.5 84.3 1.16 31.8 4.9
DP491 1461 43.8 85.0 1.22 33.1 4.9
DELTAPEARL 1450 43.9 86.0 1.20 29.9 4.9
AP7126 1399 42.3 85.8 1.18 31.2 5.0
NUCOTN33B 1366 41.7 84.7 1.14 30.0 5.2
GA98084 1355 41.4 84.6 1.18 30.9 5.2
GA98079 1335 41.1 84.8 1.16 33.1 5.0
GA98091 1330 39.4 85.3 1.18 32.7 4.6
GA98047 1329 40.3 85.4 1.18 32.8 4.9
DP565 1325 43.2 86.1 1.17 30.6 5.2
GA98033 1323 42.2 84.6 1.11 32.7 5.0
ST5599BR 1307 42.5 83.8 1.16 32.2 5.0
PSCGA161 1301 40.6 86.0 1.19 32.2 5.0
ST5303RR 1298 42.5 84.8 1.11 31.9 5.2
PSCHS12 1273 41.0 84.5 1.17 34.8 5.3
ST580 1269 43.1 84.7 1.14 29.6 5.2
OA-85 1262 45.6 83.8 1.12 30.4 5.1
GA97-5 1260 41.5 84.7 1.17 33.7 5.2
DP5415 1241 41.7 85.3 1.17 31.7 5.5
GA98066 1236 40.9 84.9 1.18 32.3 5.1
GC271 1231 39.3 85.1 1.18 33.3 5.1
DP655BR 1215 40.2 84.3 1.15 33.1 5.2
NUCOTN35B 1211 40.6 84.9 1.15 32.0 5.0
FM991R 1193 41.6 84.7 1.15 31.8 4.9
DP458BR 1178 42.9 84.4 1.12 29.6 5.5
DP448B 1170 40.9 84.9 1.16 29.4 4.9
DP5690RR 1152 39.9 84.7 1.14 34.4 5.2
FM989BR 1132 40.7 84.4 1.13 31.1 4.7
FM989R 1121 42.5 84.0 1.13 34.5 4.6
GA96-211 1114 37.6 84.9 1.18 31.2 4.4
DP5415RR 1089 42.8 85.2 1.15 30.3 5.3
FM989 859 40.5 85.4 1.18 35.6 4.8
PHY78 681 40.3 85.1 1.18 32.2 4.5
Average 1282 41.9 84.8 1.16 31.7 5.0
LSD 0.10 133 1.5 NS 0.04 1.8 0.3
CV%   8.8 2.1 0.9 1.8 3.4 3.0
Bolding indicates entries not significantly different from highest yielding entry based on Fisher's
protected LSD (P = 0.10).
Planted: May 1, 2002.
Harvested: October 9, 2002.
Fertilization: 236 lb N, 91 lb P2O5, and 18 lb K2O/acre.
May June  July Aug. Sept.
Rainfall (in): 0.70 4.60 11.30 2.80 12.30
Irrigation (in): 5.95 3.00   3.20 2.40     0
Trials conducted by Larry Thompson, Grant Henderson, Stephen Walker, Eddie McGriff, Joel Hudgins,
Mitchell May, and Judd Green.