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
Plains, Georgia:
Dryland Later Maturity Cotton Variety Performance, 2002
Entry   Lint Yield Lint Uniformity
Index
Length Strength Micronaire
lb/acre % % inches g/tex units
OA-87 1039  40.9 82.4 1.04 28.0 4.8
OA-90 972 40.4 83.1 1.11 30.8 5.1
GA98033 967 38.0 83.4 1.08 32.8 4.7
DP491 956 43.9 82.4 1.14 32.7 4.7
DP555BR 939 41.8 83.5 1.14 30.1 4.6
DELTAPEARL 899 40.5 83.0 1.14 31.7 4.9
GA98066 874 40.7 83.4 1.12 33.6 4.8
ST4892BR 863 40.5 81.9 1.04 31.1 5.0
GA98091 848 36.9 82.7 1.11 32.7 4.6
OA-85 823 42.2 80.7 1.06 30.5 4.8
GA98028 817 38.4 83.4 1.10 33.6 4.9
GA98047 817 39.1 84.0 1.11 35.3 4.7
PSCGA161 814 38.5 81.6 1.09 35.0 4.7
ST5303RR 806 43.0 83.5 1.05 34.6 5.4
DP448B 790 39.4 83.0 1.08 29.5 4.9
AP7126 785 38.0 83.7 1.14 29.8 4.6
ST580 782 38.4 82.9 1.08 33.0 5.1
PHY78 774 38.6 83.1 1.12 33.0 4.5
GA96-211 764 36.2 82.9 1.11 32.8 4.7
GC271 761 36.0 83.7 1.13 32.9 4.7
GA98079 741 37.1 82.3 1.09 33.4 4.5
DP655BR 734 36.5 83.3 1.11 33.6 4.5
DP565 729 38.7 82.5 1.08 31.9 5.2
NUCOTN33B 728 36.7 80.4 1.05 31.0 4.6
GA98084 711 36.5 83.6 1.11 33.1 4.7
ST5599BR 708 41.9 81.2 1.03 30.0 5.0
DP5690RR 699 38.6 83.6 1.10 35.2 4.7
PSCHS12 699 37.1 83.1 1.12 33.8 4.9
GA97-5 698 38.1 83.2 1.14 33.3 4.6
NUCOTN35B 696 37.9 81.4 1.06 33.3 4.5
DP458BR 689 37.7 83.3 1.09 30.9 4.5
DP5415 672 38.5 83.3 1.09 32.3 5.1
DP5415RR 659 37.7 82.4 1.09 33.0 4.9
FM989BR 657 37.4 81.3 1.01 31.6 4.3
FM989R 639 40.6 80.9 1.05 33.2 4.5
FM991R 638 38.2 83.6 1.10 35.3 4.9
FM989 563 38.8 82.5 1.12 35.7 4.4
Average 777 38.9 82.7 1.09 32.5 4.8
LSD 0.10 101 2.0 1.6 0.04 1.9 0.3
CV %   11.1 3.1 1.2 2.2 3.4 3.9
Bolding indicates entries not significantly different from highest yielding entry based on Fisher's
protected LSD (P = 0.10).
Planted: April 25, 2002.
Harvested: October 29, 2002.
Fertilization: 76 lb N, 88 lb P2O5, and 24 lb K2O/acre.
Management: Temik applied 4 lb/acre.
May June  July Aug. Sept.
Rainfall (in): 1.08 3.02 5.83 3.30 5.62
Trials conducted by Larry Thompson, Grant Henderson, Stephen Walker, and Ronnie Pines.