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
Yield Summary for Dryland Later Maturity Cotton Varieties, 2002
	Lint Yielda
Variety	Athens		Midville		Plains		Tifton			4-Loc. Average			Lint	Unif. Index	Length	Strength	Mic.
	---------------------------- lb/acre ----------------------------												%	%	inches	g/tex	units
DP555BR	1196	1	433	1	939	5	1565	2		1033	1		43.2	83.0	1.11	31.8	4.8
OA-90	1050	6	283	21	972	2	1608	1		978	2		43.0	83.2	1.09	30.5	5.3
DELTAPEARL	1127	2T	327	9	899	6	1553	3		976	3		40.9	83.5	1.15	32.3	5.1
DP491	1018	8	361	3	956	4	1360	5		924	4		43.1	83.8	1.17	34.4	4.9
GA98033	908	21	317	12	967	3	1265	7		864	5		39.2	82.9	1.08	32.7	4.9
GA98028	1115	3	300	16T	817	11T	1185	12		854	6		38.9	83.6	1.12	33.1	4.7
ST4892BR	939	15	196	34	863	8	1307	6		826	7		41.6	82.4	1.05	31.6	5.4
OA-87	820	28	245	29	1039	1	1194	11		825	8		40.7	82.0	1.03	28.2	4.9
GA98084	1070	4	316	13	711	24	1196	10		823	9		38.1	83.7	1.12	33.1	4.9
GA98066	974	12	321	11	874	7	1085	20		814	10T		43.4	81.9	1.07	31.5	5.0
OA-85	1127	2T	360	4	823	10	946	30		814	10T		39.4	83.2	1.12	34.1	4.9
NUCOTN35B	859	26	294	17	696	28	1394	4		811	11		38.7	82.3	1.08	34.4	5.0
GA98091	909	20	357	5	848	9	1119	16		808	12		38.2	83.1	1.11	32.4	4.8
AP7126	966	13	250	28	785	15	1199	9		800	13		39.2	83.5	1.13	31.1	4.9
PSCGA161	929	17	334	7	814	12	1067	21		786	14		39.1	83.3	1.12	33.9	4.8
ST5599BR	1061	5	193	35	708	25	1161	13		781	15		42.2	82.0	1.06	31.8	5.1
GA98047	917	19	312	14	817	11T	1017	25		765	16		38.4	83.3	1.12	34.3	4.8
DP655BR	895	22	311	15	734	21	1112	17		763	17		37.9	82.7	1.09	33.5	4.6
DP458BR	854	27	284	20	689	29	1218	8		761	18		39.0	83.3	1.09	31.8	5.1
DP5690RR	816	29	401	2	699	26T	1091	19		752	19		38.5	82.7	1.08	33.7	5.0
ST580	1016	9	222	30	782	16	977	28		749	20		39.7	82.7	1.09	31.4	5.2
DP565	997	10	200	32	729	22	1055	22		745	21		39.0	83.7	1.11	32.2	5.2
FM989BR	1046	7	260	27	657	32	1012	26		744	22		39.2	82.2	1.07	31.6	4.6
ST5303RR	885	24	212	31	806	13	1038	23		735	23		40.3	83.4	1.06	34.4	5.2
DP448B	935	16	288	19	790	14	915	32		732	24		38.8	82.9	1.09	29.3	4.9
GA98079	774	30T	281	23	741	20	1129	15		731	25		38.0	82.9	1.10	33.1	4.7
FM991R	976	11	323	10	638	34	984	27		730	26		38.8	83.4	1.12	34.2	4.9
DP5415	942	14	282	22	672	30	1022	24		729	27		38.9	83.0	1.11	31.4	5.1
NUCOTN33B	753	32	267	26	728	23	1137	14		721	28		37.8	82.1	1.09	31.0	5.0
PSCHS12	876	25	279	24T	699	26T	969	29		705	29		37.5	82.6	1.12	33.9	5.2
DP5415RR	924	18	290	18	659	31	907	34		695	30		38.1	82.9	1.09	32.4	5.0
GA97-5	769	31	198	33	698	27	1100	18		691	31		38.2	83.0	1.11	32.9	5.0
GA96-211	722	33	333	8	764	18	909	33T		682	32		37.0	83.5	1.13	33.3	4.8
PHY78	889	23	300	16T	774	17	736	36		675	33		39.5	84.3	1.14	34.7	4.5
FM989R	774	30T	354	6	639	33	909	33T		669	34		40.9	82.0	1.07	33.5	4.6
GC271	665	35	278	25	761	19	922	31		657	35		37.2	83.9	1.13	34.3	5.1
FM989	674	34	279	24T	563	35	857	35		593	36		39.9	83.4	1.13	35.6	4.8
Average	923		293		777		1114			777			39.5	83.0	1.10	32.7	4.9
LSD 0.10	213		104		101		202			129			1.2	0.9	0.03	1.3	0.2
CV %										17.7			2.6	1.0	2.1	4.7	3.7
Variety X Location Probability Valueb										**			**	**	**	NS	**
a Superscripts indicate ranking at that location.
b Significant (P <0.01 or 0.05) variety X location interaction for a trait indicates that means averaged over locations   in above table may not indicate within location performance.  Therefore, use means over locations to compare
varietal performance with caution.  *, ** = significant at P <0.05 or 0.01, respectively.
Bolding indicates entries not significantly different from highest yielding entry based on Fisher's protected LSD (P = 0.10)