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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Midville, Georgia: Later Maturity Cotton Strains Performance, 2000, Irrigated
Variety	Lint Yield	Lint	Uniformity Index	Length	Strength	Micronaire
	lb/acre	%	%	inches	g/tex	units
STX7G104	1110	36.7	82.0	1.07	31.7	5.0
ACSIEXP0781	1104	42.3	82.3	1.11	33.1	4.9
STX7G101	1056	41.8	83.3	1.09	33.0	5.2
DPX9C84	1040	40.0	82.9	1.11	29.7	5.4
5415RR	1029	39.2	82.7	1.12	34.0	5.2
HCR8129	1018	40.9	83.5	1.10	29.5	5.2
FMAX989	999	40.3	83.4	1.13	33.5	4.4
GA96211	992	38.2	81.5	1.07	31.4	5.0
PD97100	985	38.1	83.3	1.08	35.4	5.3
PD97021	958	37.1	83.1	1.14	32.5	5.0
STX7G043	945	36.6	84.0	1.11	34.2	4.8
HCR9162	936	38.3	83.0	1.08	32.0	4.9
ACSIIF1000	933	38.8	81.5	1.09	32.3	5.4
PD97006	897	37.0	82.9	1.07	34.1	5.2
GC377	860	37.5	82.7	1.09	31.9	5.4
94WE37A	842	37.6	83.3	1.16	29.0	4.6
GA95251	842	37.3	81.7	1.10	32.0	5.1
GC271	833	36.9	82.9	1.10	33.9	5.2
PD97019	831	38.0	82.2	1.07	30.2	5.2
HCR7163	825	37.2	82.4	1.11	32.0	4.8
HCR8414	822	40.1	82.3	1.07	33.5	5.0
DP565	821	38.9	83.8	1.14	33.4	5.2
PD97072	816	36.7	83.3	1.11	33.4	4.9
PD97101	815	37.0	83.0	1.10	32.5	5.0
PD97047	807	36.9	83.3	1.10	34.9	5.4
GA95200	783	37.8	81.6	1.04	29.4	5.2
GC333	723	35.1	82.4	1.07	33.3	5.2
GA96153	718	38.3	82.2	1.09	33.5	5.0
GA95138	693	37.5	82.3	1.09	32.9	5.2
DP6207	628	38.1	83.4	1.08	32.3	4.9
Average	889
LSD 0.10	144	-	NS	NS	NS	0.4
CV	13.8%	-
Bolding indicates entries not significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10).
Planted:	May 9, 2000.
Harvested:	November 1, 2000.
Fertilization:	75 lb N, 20 lb P2O5, and 40 lb K2O/acre.
	May	June	July	Aug.	Sept.	Oct.
Rainfall (in):	1.18	3.30	2.56	2.98	4.72	0.57
Irrigation (in):	4.50	5.25	5.25	8.00
Trials conducted by Larry Thompson, Grant Henderson, Lloyd May, and Bob McNeill, IV.
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