The Georgia Agricultural Experiment Stations College of Agricultural and Environmental Sciences The University of Georgia

Research Report Number 671 January, 2001

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Plains, Georgia: Later Maturity Cotton Strains Performance, 2000, Irrigated
Variety	Lint Yield	Lint	Uniformity Index	Length	Strength	Micronaire
	lb/acre	%	%	inches	g/tex	units
HCR9162	1273	38.1	85.1	1.17	29.9	4.8
5415RR	1261	41.5	83.4	1.11	30.5	5.3
GC271	1223	36.9	84.3	1.16	30.9	5.3
DPX9C84	1217	39.7	83.6	1.15	29.6	4.9
PD97100	1213	37.8	83.6	1.11	30.7	4.8
PD97019	1197	37.9	84.6	1.16	28.4	4.8
GA96211	1180	37.6	83.9	1.16	30.6	4.6
PD97006	1166	38.9	84.5	1.16	31.3	4.7
HCR8129	1165	38.7	83.9	1.12	29.2	5.2
PD97072	1145	38.6	85.3	1.16	32.5	4.8
DP565	1137	37.2	84.8	1.13	31.0	4.8
94WE37A	1117	37.8	84.5	1.16	30.5	4.6
STX7G104	1116	36.2	85.0	1.15	31.2	4.8
ACSIIF1000	1102	39.2	83.7	1.15	34.0	4.8
STX7G043	1097	37.8	83.9	1.13	30.4	5.1
GA95251	1093	37.7	84.2	1.17	33.7	5.1
GC377	1085	41.3	83.9	1.13	27.9	5.2
PD97021	1075	37.9	84.3	1.15	31.3	5.0
HCR7163	1069	37.1	84.1	1.13	31.4	5.1
STX7G101	1069	37.0	83.0	1.10	28.6	5.3
ACSIEXP0781	1067	39.8	84.4	1.12	31.1	4.7
PD97047	1042	37.2	84.6	1.14	30.9	5.0
HCR8414	1034	37.8	84.1	1.13	34.1	4.9
GA96153	1033	38.1	83.9	1.13	30.6	4.6
PD97101	985	38.7	83.9	1.15	30.1	4.9
FMAX989	978	36.9	84.8	1.17	31.0	4.7
GA95138	933	37.6	83.4	1.14	30.5	4.9
GC333	921	36.0	82.6	1.09	31.6	5.0
GA95200	781	38.8	83.5	1.12	32.3	4.9
DP6207	655	38.2	84.4	1.13	34.5	4.5
Average	1081
LSD 0.10	122	-	1.1	0.04	2.7	NS
CV	9.6%	-
Bolding indicates entries not significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10).
Planted:	May 2, 2000.
Harvested:	November 11, 2000.
Fertilization:	80 lb N, 90 lb P2O5, and 45 lb K2O/acre.
	May	June	July	Aug.	Sept.	Oct.
Rainfall (in):	0.34	6.03	3.74	4.50	5.13	0.50
Irrigation (in):	4.00	2.00	3.50	3.00
Trials conducted by Larry Thompson, Grant Henderson, Lloyd May, Stan Jones, and Ronnie Pines.
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