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
Midville, Georgia:
Later Maturity Cotton Variety Performance, 2002, Irrigated
Entry   Lint Yield Lint Uniformity
Index
Length Strength Micronaire
lb/acre % % inches g/tex units
DP555BR 1443 45.0 83.8 1.13 31.8 5.0
OA-90 1373 44.3 85.0 1.12 31.1 5.3
GA98084 1367 38.7 84.2 1.12 32.1 5.2
PSCHS12 1352 39.8 84.3 1.15 33.8 5.5
GA98066 1316 39.3 85.2 1.18 33.7 5.0
DELTAPEARL 1311 41.2 84.2 1.18 32.0 5.4
GA98033 1292 39.7 84.5 1.11 31.8 5.2
GA98079 1291 38.4 84.5 1.14 31.8 4.9
GA98028 1275 39.5 83.7 1.11 33.5 5.2
DP491 1270 43.7 83.6 1.16 31.1 5.0
OA-85 1209 43.8 84.8 1.13 30.5 5.3
DP5690RR 1197 39.0 84.0 1.11 33.8 5.4
GA98047 1193 41.3 84.1 1.14 34.4 5.4
AP7126 1189 39.9 83.7 1.13 31.5 5.1
PSCGA161 1181 38.2 84.6 1.15 32.8 5.2
OA-87 1179 39.8 82.6 1.00 29.4 5.3
DP565 1177 41.0 84.6 1.12 31.2 5.3
ST4892BR 1171 41.2 84.6 1.08 30.3 5.5
DP5415RR 1170 41.3 84.5 1.12 32.8 5.6
NUCOTN33B 1163 38.6 84.0 1.11 30.9 5.2
DP5415 1160 40.4 83.7 1.11 32.4 5.6
DP458BR 1147 39.0 84.1 1.09 30.6 5.4
GA98091 1144 37.6 84.6 1.13 32.6 4.9
ST580 1139 40.2 84.0 1.12 29.9 5.5
NUCOTN35B 1130 37.7 83.6 1.11 33.8 5.0
GA97-5 1085 38.3 85.3 1.16 32.9 5.4
GA96-211 1085 36.8 84.1 1.16 32.9 4.8
FM989R 1061 43.6 83.9 1.13 34.2 4.8
GC271 1048 35.8 85.3 1.16 33.3 5.3
FM989 1040 41.3 83.8 1.13 33.6 5.1
DP448B 1020 40.5 84.4 1.11 30.0 5.3
ST5599BR   999 41.5 83.1 1.12 31.0 5.3
FM991R   978 38.6 84.5 1.14 33.6 5.2
FM989BR   972 38.5 83.7 1.12 32.3 4.6
PHY78   929 40.3 85.0 1.15 34.0 4.8
ST5303RR   928 39.4 84.8 1.08 33.6 5.2
DP655BR   925 35.8 83.5 1.12 33.4 4.5
Average 1160 40.0 84.2 1.10 32.3 5.2
LSD 0.10 182 2.5 1.0 0.04 2.3 0.2
CV%   13.4 3.7 0.7 2.0 4.2 2.5
Bolding indicates entries not significantly different from highest yielding entry based on Fisher's
protected LSD (P = 0.10).
Planted: May 2, 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
Irrigation (in): 0.75 1.50 3.75 3.75 3.00
Trials conducted by Larry Thompson, Grant Henderson, and Stephen Walker.