Location 1. . .MAFES Delta Branch, Stoneville

Soil type	Group IV	Tunica clay
	Groups V-VI	Sharkey clay
Soil pH	7.2
Soil fertility	P--high, K--high +
Fertilizer added	None
Herbicide application	Group IV-VI	Command @ 1.0 qt/a
		Roundup @ 1.25 pt/a
	Group IV Early Planted	Gramoxone @ 1.0 qt/a
	Group V-VI	Canopy @ 0.8 oz/a
		Cobra @ 0.8 pt/a
		Poast Plus @ 1.5 pt/a
		Cobra @ 0.8 pt/a (2 different times)
Irrigation	2.0 inches (furrow applied, Groups IV-VI) June 27, July 18, July 29, August 11, August 21, September 1
	2.0 inches (furrow applied, Groups V-VI) September 13
Planting date	Group IV (irrigated [I] and Nonirrigated [NI])	4/17/95
	Group IV Late Planted (I)	5/17/95
	Groups V-VI (I) and (NI)	5/9/95
Harvest date	Group IV Early Planted, Early Maturing	(NI) 9/5/95 (I) 9/8/95
	Group IV Early Planted, Late Maturing	(NI) 9/18/95 (I) 9/28/95
	Group IV Late Planted, Early Maturing (I)	9/18/95
	Group IV Late Planted, Late Maturing (I)	10/5/95
	Group V (I & NI)	10/12/95
	Group VI	(I)10/23/95 (NI) 10/24/95

Location Summary

Conditions were extremely dry after July 5, with little or no beneficial rainfall through early September. Irrigations were scheduled based on readings from Watermark sensors placed 6 and 12 inches deep in the test area. When the average of the readings was greater than 50 centibars, irrigation water was applied.

Note: Previous crop was soybeans.

Rainfall Summary

	Inches
April	9.62
May	3.12
June	4.02
July	5.52
August	1.41
September	1.63
October	1.3
Total	26.62

Table 1A. Results of the 1995 Mississippi Soybean Variety Trials on a Tunica clay soil (irrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group IV		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg.	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
*Planted 4/17/95--Early maturing group*
Released varieties
DP 3478	Deltapine	---	60.4	68.9	9/05	28	1
DP 3456	Deltapine	---	57.1	64.6	9/03	27	1
A4341	Asgrow	---	53.3	60.8	8/28	23	1
Spry	Public	54.7	56.0	57.8	9/01	19	1
9472	Pioneer	---	---	55.8	9/01	23	1
CX 478	DEKALB	---	51.1	55.4	9/01	29	1
STRESSLAND	Public	---	---	53.9	8/28	24	1
A4715	Asgrow	51.4	52.3	53.9	9/01	23	1
TN4-86	Public	46.7	49.5	53.1	9/05	32	1
CX 469C	DEKALB	48.6	47.8	53.1	9/05	27	1
HY 454	HyPerformer	---	46.7	52.8	8/30	22	1
A4539	Asgrow	51.8	53.7	52.6	9/01	23	1
TV 4452	Terral	48.0	49.0	48.8	8/30	22	1
9452	Pioneer	---	43.6	46.3	8/28	22	1
KS 4895	Public	---	---	46.0	9/16	37	1
9444	Pioneer	---	44.3	44.1	8/28	22	1
4450	Delta King	---	---	35.9	8/30	22	1
Experimental lines
TVX 4570	Terral	---	---	53.0	9/07	26	1
TVX 4479	Terral	---	---	52.1	9/01	24	1
TVX 4596	Terral	---	---	43.5	9/07	28	1
Overall mean		50.2	49.8	52.6
LSD @ .10		4.2	7.0	10.5
Error degrees of freedom		30	40	38
CV (%)		10.4	14.5	14.4
R2 %		65	58	60

Table 1B. Results of the 1995 Mississippi Soybean Variety Trials on a Tunica clay soil (irrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group IV		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg.	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
*Planted 4/17/95--Late maturing group*
Released varieties
Dixie 478	Dixie	---	---	60.1	9/01	32	1
S46-44	Northrup King	---	---	55.2	9/03	31	1
4875	Delta King	---	---	54.1	9/01	29	1
A4922	Asgrow	---	---	54.0	9/03	31	1
Delsoy 4710	Public	48.3	48.0	53.6	9/05	32	1
Wicomico	Public	---	51.9	53.3	9/11	23	1
F91-3076	Public	---	---	53.3	9/09	37	1
RA 452	Northrup King	49.6	46.8	53.2	9/11	46	2
FFR 493	AgraTech	---	---	52.3	9/09	41	1
H4994	Hartz	---	56.5	52.3	9/11	19	1
HBK 49	Hornbeck	51.3	49.1	52.2	9/26	52	3
Manokin	Public	---	51.3	51.8	9/09	21	1
DP 3499	Deltapine	46.2	45.6	48.1	9/26	48	2
TV 4990	Terral	45.5	42.0	47.4	9/12	31	1
TR 4792	Riverside	---	---	47.3	9/01	34	1
TN4-94	Public	---	45.5	47.1	9/11	43	1
499	Riverside	45.5	45.2	46.5	9/25	58	2
3495	Dyna-Gro	46.3	44.9	46.3	9/13	51	3
HY 498	HyPerformer	44.1	41.5	43.4	9/19	46	3
9481	Pioneer	---	---	43.1	8/30	29	1
CX 499c	DEKALB	---	---	40.0	9/05	32	1
Overall mean		46.8	47.2	50.1
LSD @ .10		3.5	4.6	6.4
Error degrees of freedom		48	48	42
CV (%)		9.5	10.1	9.4
R2 %		67	69	62

Early maturing group check matured on 9/5/95

Table 1C. Results of the 1995 Mississippi Soybean Variety Trials on a Tunica clay soil (nonirrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group IV		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg.	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
*Planted 4/17/95--Early maturing group*
Released varieties
DP 3456	Deltapine	---	51.6	52.0	8/23	23	1
DP 3478	Deltapine	---	55.2	51.6	9/01	27	1
Spry	Public	50.8	51.7	49.2	8/25	19	1
A4341	Asgrow	---	---	48.9	8/21	20	1
STRESSLAND	Public	---	---	45.7	8/22	22	1
A4715	Asgrow	47.5	49.3	45.2	8/30	20	1
HY 454	HyPerformer	---	47.9	42.9	8/30	21	1
CX 478	DEKALB	---	45.5	42.1	8/22	27	1
CX 469C	DEKALB	48.5	48.2	42.1	8/25	26	1
9452	Pioneer	---	44.9	41.2	8/22	22	1
9472	Pioneer	---	---	41.0	8/26	22	1
KS 4895	Public	---	---	38.5	9/15	36	1
A4539	Asgrow	---	---	37.1	8/25	23	1
TN4-86	Public	41.8	43.4	36.7	8/30	27	1
TV 4452	Terral	42.4	42.6	33.9	8/25	20	1
9444	Pioneer	---	38.4	29.1	8/19	21	1
4450	Delta King	---	---	29.0	8/20	23	1
Experimental lines
TVX 4596	Terral	---	---	43.3	8/31	29	1
TVX 4479	Terral	---	---	43.0	8/30	21	1
TVX 4570	Terral	---	---	41.8	8/25	24	1
Overall mean		46.2	45.8	41.7
LSD @ .10		5.1	6.4	7.5
Error degrees of freedom		24	32	38
CV (%)		13.6	14.2	12.9
R2 %		70	73	73

Table 1D. Results of the 1995 Mississippi Soybean Variety Trials on a Tunica clay soil (nonirrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group IV		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg.	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
*Planted 4/17/95--Late maturing group*
Released varieties
Dixie 478	Dixie	---	---	55.1	8/28	28	1
4875	Delta King	---	---	54.7	8/28	29	1
FFR 493	AgraTech	---	---	54.0	9/08	35	1
Wicomico	Public	---	49.0	52.1	9/08	21	1
A4922	Asgrow	---	---	51.9	9/01	29	1
TR 4792	Riverside	---	---	51.5	8/30	29	1
TN4-94	Public	---	45.9	49.5	9/11	39	1
Manokin	Public	---	52.3	49.4	9/08	18	1
HBK 49	Hornbeck	48.9	46.5	47.5	9/14	51	3
H4994	Hartz	---	54.4	46.6	9/12	21	1
F91-3076	Public	---	---	46.5	9/09	38	1
S46-44	Northrup King	---	---	46.4	8/30	27	1
Delsoy 4710	Public	44.3	44.5	45.9	9/05	28	1
RA 452	Northrup King	47.7	44.6	45.2	9/11	41	2
3495	Dyna-Gro	43.5	41.6	43.6	9/13	51	3
499	Riverside	42.8	41.3	42.9	9/17	49	3
TV 4990	Terral	45.3	41.7	40.5	9/11	31	1
HY 498	HyPerformer	40.7	38.5	40.1	9/15	48	3
DP 3499	Deltapine	43.5	39.7	37.5	9/20	52	2
CX 499c	DEKALB	---	---	30.2	8/30	27	1
9481	Pioneer	---	---	27.7	8/28	27	1
Overall mean		44.5	45.1	45.7
LSD @ .10		3.7	4.2	7.3
Error degrees of freedom		48	48	42
CV (%)		10.6	9.6	11.6
R2 %		64	72	74

Early maturing group check matured on 9/1/95

Table 1E. Results of the 1995 Mississippi Soybean Variety Trials on a Tunica clay soil (irrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group IV		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg.	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
*Planted 5/17/95--Early maturing group*
Released varieties
A4341	Asgrow	---	---	63.7	9/08	25	1
CX 478	DEKALB	---	50.2	61.2	9/13	40	1
STRESSLAND	Public	---	---	60.7	9/07	34	1
DP 3456	Deltapine	---	56.4	60.5	9/15	37	1
CX 469C	DEKALB	49.0	56.3	59.1	9/14	38	1
Spry	Public	46.1	56.1	58.9	9/13	25	1
DP 3478	Deltapine	---	53.4	57.6	9/15	37	1
4450	Delta King	---	---	56.1	9/07	35	1
9472	Pioneer	---	---	55.1	9/09	38	1
A4539	Asgrow	---	---	54.7	9/11	32	1
A4715	Asgrow	44.6	51.3	54.0	9/15	35	1
9452	Pioneer	---	47.6	53.4	9/11	29	1
HY 454	HyPerformer	---	47.4	52.3	9/14	35	1
9444	Pioneer	---	43.7	51.2	9/07	29	1
TV 4452	Terral	41.3	45.8	46.4	9/11	33	1
KS 4895	Public	---	---	44.6		44	1
TN4-86	Public	34.1	35.8	39.3	9/14	43	1
Experimental lines
TVX 4479	Terral	---	---	57.9	9/14	36	1
TVX 4570	Terral	---	---	55.0	9/14	35	1
TVX 4596	Terral	---	---	50.6	9/11	45	2
Overall mean		43.0	48.2	55.1
LSD @ .10		3.6	6.3	9.9
Error degrees of freedom		24	32	38
CV (%)		10.3	13.3	13.1
R2 %		92	74	52

Table 1F. Results of the 1995 Mississippi Soybean Variety Trials on a Tunica clay soil (irrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group IV		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg.	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
*Planted 5/17/95--Late maturing group*
Released varieties
Dixie 478	Dixie	---	---	56.4	9/20	43	1
A4922	Asgrow	---	---	54.7	9/16	39	1
FFR 493	AgraTech	---	---	49.3	9/23	39	1
Delsoy 4710	Public	38.7	42.4	48.9	9/17	42	2
HBK 49	Hornbeck	43.4	46.2	48.5	10/02	56	3
4875	Delta King	---	---	47.1	9/13	37	1
RA 452	Northrup King	42.6	47.8	46.9	9/29	50	2
Manokin	Public	---	46.7	46.5	9/22	23	1
S46-44	Northrup King	---	---	45.7	9/08	34	1
Wicomico	Public	---	47.2	44.5	9/29	27	1
9481	Pioneer	---	---	44.1	9/11	33	1
3495	Dyna-Gro	40.7	44.2	42.9	10/02	51	3
H4994	Hartz	---	49.5	42.7	9/28	26	1
HY 498	HyPerformer	39.5	41.7	42.1	9/28	49	3
DP 3499	Deltapine	36.8	39.2	39.7	10/03	47	3
F91-3076	Public	---	---	38.7	9/21	36	1
TV 4990	Terral	38.6	38.0	38.6	9/23	41	1
499	Riverside	40.7	40.6	37.9	10/04	55	3
TR 4792	Riverside	---	---	37.8	9/11	43	2
CX 499C	DEKALB	---	---	35.3	9/14	40	1
TN4-94	Public	---	38.0	34.7	9/23	44	1
Overall mean		39.3	42.8	43.4
LSD @ .10		4.0	4.9	6.4
Error degrees of freedom		48	48	42
CV (%)		12.7	11.8	10.7
R2 %		70	67	73

Early maturing group check matured on 9/13/95

Table 1G. Results of the 1995 Mississippi Soybean Variety Trials on a Sharkey clay soil (irrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group V		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg. *	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
Released varieties
HY 574	HyPerformer	---	56.0	51.5	10/12	28	1
DP 3571S	Deltapine	---	---	50.5	10/07	37	1
RVS 77	Riverside	---	50.6	49.6	10/13	28	1
S59-60	Northrup King	---	52.3	47.5	10/11	29	1
A5979	Asgrow	---	49.8	46.9	10/06	27	1
DP 3588	Deltapine	---	50.8	46.7	10/12	33	1
A5843	Asgrow	---	47.8	46.2	10/06	29	1
Hutcheson	Public	---	51.7	46.0	10/05	24	1
TV 5495	Terral	---	---	45.7	10/07	33	1
H5088RR**	Hartz	---	49.7	45.6	9/30	28	1
H5050	Hartz	---	---	45.3	10/04	33	1
DP 3519S	Deltapine	---	---	44.2	9/29	26	1
A5885	Asgrow	---	46.9	43.8	9/30	31	1
Deltapine 105	Deltapine	---	48.2	43.7	10/01	30	1
A5547	Asgrow	---	---	43.7	9/29	25	1
TV 5797	Terral	---	---	43.5	10/09	28	1
DP 3589	Deltapine	---	50.0	43.4	10/09	38	1
5555	Terra Vig	---	44.7	43.3	10/13	38	1
RVS 549	Riverside	---	51.2	43.3	10/06	24	1
577	Riverside	---	45.8	43.0	10/06	30	1
R Robin-5	Riverside	---	49.0	42.8	10/05	24	1
S57-11	Northrup King	---	50.0	42.8	9/30	24	1
S59-95	Northrup King	---	---	42.5	10/07	27	1
55	Buckshot	---	46.4	42.2	9/29	25	1
Dixie 544	Dixie	---	---	41.9	9/29	24	1
3576	Dyna-Gro	---	46.2	41.8	10/06	23	1
Deltapine 415	Deltapine	---	45.6	41.6	10/01	30	1
HBK 54	Hornbeck	---	49.2	41.4	10/11	24	1
TN 5-92	Public	---	41.6	40.8	10/01	32	1
H5545	Hartz	---	45.4	39.9	9/29	22	1
H5488	Hartz	---	---	39.7	10/13	29	1
9501	Pioneer	---	47.2	39.3	9/22	34	1
DK 5850	Delta King	---	46.8	39.2	10/02	26	1
9551	Pioneer	---	44.5	39.2	9/21	24	1
Dixie 579	Dixie	---	---	38.9	10/09	22	1
DK 5475	Delta King	---	---	38.3	9/26	24	1
HSC 591	HyPerformer	---	42.7	38.3	10/13	30	1
H5454	Hartz	---	44.3	38.1	10/06	29	1
9592	Pioneer	---	43.8	37.9	10/13	36	1
5452	Terra-Vig	---	43.0	37.2	9/29	27	1
FFR 514	AgraTech	---	---	37.2	9/20	26	1
EK58	Buckshot	---	41.4	36.8	10/13	27	1
RVS 529I	Riverside	---	---	36.6	9/29	40	2
Rhodes	Public	---	42.5	36.5	10/02	26	1
CB 5691	Amer. Cyanamid	---	---	36.1	10/13	28	1
9584	Pioneer	---	44.0	36.0	10/06	26	1
Clifford	Public	---	43.9	35.9	9/23	24	1
HBK 58	Hornbeck	---	40.9	35.8	10/07	26	1
H5218	Hartz	---	46.3	35.6	9/30	25	1
AT 555	AgraTech	---	---	35.6	9/29	29	1
H5164RR**	Hartz	---	42.2	35.4	10/09	29	1
A5403	Asgrow	---	---	34.1	9/24	26	1
TN5-95	Public	---	44.7	33.9	9/28	23	1
9593	Pioneer	---	43.0	33.0	9/30	32	1
Holliday	Public	---	44.3	31.0	10/04	21	1
H5566RR**	Hartz	---	37.6	24.8	10/05	27	1
Experimental lines
HY5-X572	HyPerformer	---	---	50.8	10/13	27	1
X9558	Northrup King	---	---	47.8	10/07	27	1
D91-9391	Public	---	---	47.1	9/30	33	1
ACT 95-58	Asgrow	---	---	47.0	10/13	28	1
R90-515	Public	---	48.6	45.9	10/07	29	1
ACT 95-59	Asgrow	---	---	45.8	10/12	26	1
TVX 5893	Terral	---	---	44.2	10/11	34	1
D92-9779	Public	---	---	40.7	9/29	31	1
F91-1419	Public	---	---	39.7	10/09	24	1
S88-1854	Public	---	---	37.5	10/01	25	1
V88-1234	Public	---	---	34.5	10/05	27	1
D92-3267	Public	---	---	28.9	10/01	26	1
Overall mean		---	46.5	40.9
LSD @ .10		---	4.1	5.3
Error degrees of freedom		---	160	136
CV (%)		---	9.2	9.6
R2 %		---	84	74

*No 3 years statistics.

Early maturing group check matured on 10/4/95

**1995 lines were Roundup Ready and 1994 lines were not Roundup Ready

Table 1H. Results of the 1995 Mississippi Soybean Variety Trials on a Tunica clay soil (nonirrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group V		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg. *	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
Released varieties
H5545	Hartz	---	32.1	28.2	9/27	25	1
DP 3588	Deltapine	---	29.5	27.1	9/27	36	1
HY 574	HyPerformer	---	29.7	26.8	9/29	25	1
55	Buckshot	---	27.2	25.8	9/28	26	1
A5885	Asgrow	---	28.7	24.3	9/23	26	1
RVS 549	Riverside	---	27.1	23.5	9/30	22	1
DK 5475	Delta King	---	---	23.4	9/24	20	1
Dixie 579	Dixie	---	---	23.4	9/29	23	1
HBK 54	Hornbeck	---	26.2	23.3	9/30	25	1
Deltapine 105	Deltapine	---	24.9	23.1	9/29	28	1
R Robin-5	Riverside	---	31.1	23.1	10/01	23	1
H5454	Hartz	---	24.1	22.7	9/28	25	1
3576	Dyna-Gro	---	28.4	22.5	9/19	25	1
S59-60	Northrup King	---	27.4	22.3	10/01	24	1
DP 3571S	Deltapine	---	---	22.3	9/18	34	1
H5488	Hartz	---	---	22.2	9/30	28	1
9584	Pioneer	---	26.2	22.2	9/29	28	1
A5547	Asgrow	---	---	22.1	9/21	26	1
S57-11	Northrup King	---	25.6	22.1	9/20	27	1
Rhodes	Public	---	25.2	21.9	10/01	27	1
TV 5495	Terral	---	---	21.8	9/28	33	1
DK 5850	Delta King	---	28.1	21.2	10/05	28	1
Dixie 544	Dixie	---	---	21.2	9/18	24	1
9593	Pioneer	---	25.8	21.1	9/30	28	1
A5843	Asgrow	---	25.4	21.0	9/27	26	1
AT 555	AgraTech	---	---	20.9	9/27	25	1
5452	Terra-Vig	---	25.0	20.5	9/29	25	1
H5164RR**	Hartz	---	22.0	20.5	10/01	31	1
DP 3519S	Deltapine	---	---	20.2	9/21	25	1
9592	Pioneer	---	25.6	20.1	9/30	30	1
Deltapine 415	Deltapine	---	22.9	20.0	9/23	25	1
Hutcheson	Public	---	25.1	20.0	9/23	21	1
5555	Terra Vig	---	26.2	19.7	9/30	33	1
HBK 58	Hornbeck	---	22.7	19.5	9/29	25	1
A5979	Asgrow	---	23.9	19.3	9/30	28	1
RVS 77	Riverside	---	26.2	19.3	9/29	24	1
H5050	Hartz	---	---	19.3	9/20	27	1
S59-95	Northrup King	---	---	19.2	9/30	25	1
TN5-95	Public	---	22.3	19.2	9/21	26	1
DP 3589	Deltapine	---	26.1	19.1	10/01	32	1
FFR 514	AgraTech	---	---	18.8	9/12	24	1
TN5-92	Public	---	22.5	18.8	9/27	25	1
EK58	Buckshot	---	21.4	18.6	10/05	24	1
TV 5797	Terral	---	---	18.5	10/02	26	1
HSC 591	HyPerformer	---	22.4	18.2	10/04	32	1
9551	Pioneer	---	24.5	17.9	9/13	24	1
A5403	Asgrow	---	---	17.5	9/21	24	1
H5218	Hartz	---	23.0	17.2	9/20	24	1
Clifford	Public	---	23.0	16.9	9/19	24	1
577	Riverside	---	19.8	16.2	9/22	30	1
H5088RR**	Hartz	---	21.8	16.1	9/29	27	1
H5566RR**	Hartz	---	19.5	15.8	9/25	22	1
RVS 529I	Riverside	---	---	15.1	9/25	38	1
9501	Pioneer	---	21.1	14.5	9/11	31	1
Holliday	Public	---	22.8	13.4	9/20	21	1
CB 5691	Amer. Cyanamid	---	---	13.3	9/30	25	1
Experimental lines
R90-515	Public	---	27.8	25.3	10/01	24	1
D91-9391	Public	---	---	24.9	9/19	32	1
ACT 95-59	Asgrow	---	---	22.6	10/04	27	1
HY5-X572	HyPerformer	---	---	22.3	10/01	22	1
TVX 5893	Terral	---	---	22.0	10/01	28	1
F91-1419	Public	---	---	21.5	9/27	23	1
X9558	Northrup King	---	---	20.3	9/26	29	1
S88-1854	Public	---	---	19.9	9/25	25	1
D92-9779	Public	---	---	19.6	9/22	28	1
ACT 95-58	Asgrow	---	---	19.0	9/28	26	1
D92-3267	Public	---	---	18.1	9/29	25	1
V88-1234	Public	---	---	14.9	9/25	24	1
Overall mean		---	25.1	20.4
LSD @ .10		---	3.6	4.6
Error degrees of freedom		---	164	136
CV (%)		---	14.9	16.8
R2 %		---	79	60

* No 3 years statistics.
Early maturing group check matured on 9/19/95
** 1995 lines were Roundup Ready and 1994 lines were not Roundup Ready

Table 1I. Results of the 1995 Mississippi Soybean Variety Trials on a Sharkey clay soil (irrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group VI		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg. *	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
Released varieties
H6255	Hartz	---	---	54.0	10/19	28	1
9692	Pioneer	---	47.2	49.2	10/21	29	1
TN6-90	Public	---	41.7	47.9	10/16	30	1
Dillon	Public	---	50.7	47.9	10/19	29	1
Young	Public	---	49.1	46.5	10/16	36	1
9641	Pioneer	---	48.0	45.8	10/16	30	1
RVS 93-44	Riverside	---	---	45.6	10/23	30	1
A6961	Asgrow	---	47.9	45.3	10/20	33	1
AT 655	AgraTech	---	---	45.0	10/21	32	1
Sharkey	Public	---	40.0	43.0	10/20	39	2
DP 3606	Deltapine	---	46.8	42.2	10/11	26	1
699	Riverside	---	44.0	41.5	10/23	28	1
A6297	Asgrow	---	42.3	41.4	10/16	26	1
DP 3682	Deltapine	---	41.3	40.6	10/19	29	1
A6711	Asgrow	---	45.4	40.5	10/22	24	1
Lamar	Public	---	41.1	40.3	10/17	30	1
H6567	Hartz	---	---	39.0	10/23	37	2
9611	Pioneer	---	---	38.8	10/16	28	1
HY 677	HyPerformer	---	37.0	38.3	10/22	24	1
6792	Terra-Vig	---	44.3	37.9	10/11	29	1
Cajun	Riverside	---	37.6	37.6	10/19	27	1
H6062	Hartz	---	---	37.0	10/17	28	1
Centennial	Public	---	34.7	36.7	10/23	29	1
RVS 93-36	Riverside	---	---	36.1	10/19	31	1
S66-90	Northrup King	---	42.3	36.0	10/19	25	1
TV 6565	Terra-Vig	---	38.7	34.4	10/17	26	1
Hartz 6200	Hartz	---	38.6	33.6	10/17	28	1
HBK 67	Hornbeck	---	40.0	33.5	10/23	23	1
H6686RR**	Hartz	---	37.4	32.1	10/17	26	1
HSC B2J	HyPerformer	---	35.5	31.1	10/09	26	1
66	Buckshot	---	34.6	30.5	10/23	33	1
HSC 623	HyPerformer	---	---	30.3	10/11	26	1
S62-66	Northrup King	---	38.7	29.8	10/16	25	1
6653	Terra-Vig	---	33.9	27.7	10/23	27	1
A6785	Asgrow	---	34.3	24.2	10/20	29	1
Experimental lines
DPX 3640	Deltapine	---	---	49.8	10/16	35	1
V88-494	Public	---	---	46.1	10/21	28	1
SC 89-181	Public	---	---	44.7	10/19	31	1
TVX 6696	Terral	---	---	43.4	10/19	32	1
EXP 41345	AgraTech	---	---	42.4	10/19	25	1
R91-4484	Public	---	---	40.2	10/07	22	1
DPX 3681	Deltapine	---	---	37.1	10/22	28	1
X9562	Northrup King	---	---	31.8	10/17	27	1
Overall mean		---	41.4	38.9
LSD @ .10		---	4.3	6.6
Error degrees of freedom		---	112	88
CV (%)		---	10.9	12.5
R2 %		---	78	77

* No 3 year statistics.
Early maturing group check matured on 10/11/95
** 1995 lines were Roundup Ready and 1994 lines were not Roundup Ready

Table 1J. Results of the 1995 Mississippi Soybean Variety Trials on a Sharkey clay soil (nonirrigated) at the MAFES Delta Branch (Stoneville, location 1)

Maturity Group VI		Yield (bu/a)			Maturity date	Plant height (in.)	Lodging score
Variety	Brand	3-Year avg. *	2-Year avg.	1995	Maturity date	Plant height (in.)	Lodging score
Released varieties
9692	Pioneer	---	24.9	22.6	10/23	29	1
9611	Pioneer	---	---	22.0	9/30	29	1
DP 3682	Deltapine	---	25.4	21.3	10/23	29	1
H6255	Hartz	---	---	21.3	10/16	28	1
TN6-90	Public	---	25.4	21.0	10/07	29	1
HBK 67	Hornbeck	---	25.7	19.6	10/25	28	1
6653	Terra-Vig	---	22.5	19.2	10/24	29	1
RVS 93-44	Riverside	---	---	19.1	10/17	30	1
A6785	Asgrow	---	21.6	18.4	10/19	33	1
Dillon	Public	---	24.2	18.0	10/03	29	1
AT 655	AgraTech	---	---	17.9	10/23	31	1
9641	Pioneer	---	23.2	17.8	10/06	28	1
A6961	Asgrow	---	23.8	17.5	10/25	29	1
A6711	Asgrow	---	23.8	17.4	10/25	28	1
HY 677	HyPerformer	---	24.2	16.9	10/16	23	1
A6297	Asgrow	---	21.1	16.7	10/06	27	1
Hartz 6200	Hartz	---	21.1	16.4	9/29	26	1
TV 6565	Terra-Vig	---	22.7	16.4	10/16	27	1
S66-90	Northrup King	---	24.1	16.2	10/05	26	1
Young	Public	---	22.6	16.0	10/16	35	1
699	Riverside	---	22.2	15.7	10/24	26	1
S62-66	Northrup King	---	22.6	15.4	10/07	26	1
66	Buckshot	---	19.2	14.8	10/24	34	1
DP 3606	Deltapine	---	28.6	14.7	10/06	24	1
H6567	Hartz	---	---	14.7	10/25	35	1
HSC B2J	HyPerformer	---	21.5	14.6	9/28	26	1
HSC 623	HyPerformer	---	---	14.3	10/05	25	1
RVS 93-36	Riverside	---	---	14.1	10/24	34	1
Cajun	Riverside	---	20.2	14.0	10/23	24	1
H6062	Hartz	---	---	14.0	10/16	26	1
Lamar	Public	---	22.0	13.9	10/24	29	1
Sharkey	Public	---	20.8	13.7	10/25	37	1
H6686RR**	Hartz	---	20.3	13.5	10/25	28	1
6792	Terra-Vig	---	21.3	13.3	10/05	29	1
Centennial	Public	---	14.9	12.5	10/24	29	1
Experimental lines
SC 89-181	Public	---	---	22.9	10/23	30	1
EXP 41345	AgraTech	---	---	19.0	10/17	26	1
R91-4484	Public	---	---	18.6	9/27	23	1
X9562	Northrup King	---	---	17.3	9/30	27	1
DPX 3640	Deltapine	---	---	16.2	10/16	34	1
V88-494	Public	---	---	15.0	10/24	27	1
TVX 6696	Terral	---	---	14.8	10/24	31	1
DPX 3681	Deltapine	---	---	13.9	10/23	28	1
Overall mean		---	22.7	16.8
LSD @ .10		---	4.1	4.7
Error degrees of freedom		---	112	86
CV (%)		---	18.9	20.6
R2 %		---	80	60

* No 3 year statistics.
Early maturing group check matured on 9/29/95
** 1995 lines were Roundup Ready and 1994 lines were not Roundup Ready

To Location 2 Results

Mississippi State University does not discriminate on the basis of race, color, religion, national origin, sex, age, disability, or veteran status.

Information Bulletin 295

MAFES/MSU
Mississippi Agricultural and Forestry Experiment Station
Verner G. Hurt, Director -- Mississippi State, MS 39762
Donald W. Zacharias, President, Mississippi State University
R. Rodney Foil, Vice President

This document is public information and may be reproduced in part or in total. It should not be used to imply endorsement of any specific brand or product.

Information Bulletin 295 / Last Update: 6-24-96