Location 3. . .Grower Cooperator - Steve Williams' Farm, Olive Branch

Soil type	Collins silt loam
Soil pH	6.6
Soil fertility	P--high, K--high
Fertilizer added	0-18-36 @ 275 lb/a
Herbicide application	Groups IV-VI	Broadstrike + Dual @ 2.25 pt/a
		Classic @ 1/2 oz/a over the top
		Assure II (0.88 EC) @ 6.0 oz/a over the top
Planting date	Group IV	4/6/95
	Groups V-VI	5/11/95
Harvest date	Group IV Early	8/29/95
	Group IV Late	9/12/95
	Group V	10/6/95
	Group VI	10/19/95

Location Summary

Through the majority of the season moderate temperatures and timely rainfall promoted good pod retention and fill. Disease and insect pressure was light.

Note: Previous crop was soybeans.

Rainfall Summary

	Inches
April	4.50
May	3.10
June	2.60
July	5.05
August	4.80
September	0
October	0
Total	20.05

Table 3A. Results of the 1995 Mississippi Soybean Variety Trials on a Collins silt loam soil in DeSoto County (Olive Branch, location 3)

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 4/6/95--Early maturing group*
Released varieties
DP 3478	Deltapine	---	63.8	57.1	8/26	31	3
TV 4452	Terral	48.9	55.0	51.2	8/23	26	2
CX 478	DEKALB	---	62.3	49.5	8/23	32	3
TN4-86	Public	49.1	56.6	48.8	8/21	34	3
A4539	Asgrow	---	---	47.7	8/25	29	2
STRESSLAND	Public	---	---	47.2	8/20	29	3
CX 469C	DEKALB	52.0	56.9	47.2	8/26	30	2
DP 3456	Deltapine	---	56.9	46.7	8/26	29	2
9472	Pioneer	---	---	46.1	8/26	29	2
HY 454	HyPerformer	---	59.8	45.5	8/22	28	2
9444	Pioneer	---	67.4	45.2	8/13	27	2
4450	Delta King	---	---	44.7	8/15	29	2
Spry	Public	---	53.6	44.6	8/16	23	2
9452	Pioneer	---	55.4	44.3	8/13	26	2
A4715	Asgrow	52.1	57.4	44.0	8/26	30	2
A4341	Asgrow	---	---	41.4	8/15	25	2
Experimental lines
TVX 4596	Terral	---	---	57.5	8/26	35	3
TVX 4570	Terral	---	---	52.0	8/24	31	2
TVX 4479	Terral	---	---	44.1	8/22	27	2
Overall mean		50.5	58.3	47.6
LSD @ .10		4.3	5.4	5.2
Error degrees of freedom		18	32	36
CV (%)		10.3	9.5	7.9
R2 %		91	91	77

Table 3B. Results of the 1995 Mississippi Soybean Variety Trials on a Collins silt loam soil in DeSoto County, (Olive Branch, location 3)

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 4/6/95--Late maturing group*
Released varieties
H4994	Hartz	---	64.0	57.5	9/14	24	1
Manokin	Public	---	61.6	57.1	9/09	22	1
Wicomico	Public	---	61.1	56.8	9/02	27	1
TN4-94	Public	---	64.3	56.4	9/08	32	1
499	Riverside	54.9	63.2	54.9	9/17	52	4
F91-3076	Public	---	---	54.7	9/14	35	2
Dixie 478	Dixie	---	---	54.2	9/16	36	2
FFR 493	AgraTech	---	---	52.8	9/03	35	2
HBK 49	Hornbeck	53.7	60.9	52.1	9/16	48	4
RA 452	Northrup King	52.8	60.4	50.7	9/03	39	2
DP 3499	Deltapine	52.7	63.4	50.0	9/10	46	4
HY 498	HyPerformer	50.2	57.8	48.7	9/07	46	3
S46-44	Northrup King	---	---	47.9	9/08	31	1
3495	Dyna-Gro	48.4	56.9	47.7	9/16	48	3
4875	Delta King	---	---	47.1	9/14	30	1
TR 4792	Riverside	---	---	45.7	9/08	35	2
A4922	Asgrow	---	---	45.3	9/09	30	1
CX 499c	DEKALB	---	---	42.2	9/16	31	1
TV 4990	Terral	41.0	46.7	39.5	9/07	34	2
9481	Pioneer	---	---	36.5	9/10	30	1
Delsoy 4710	Public	46.5	54.4	33.4	9/10	32	3
Overall mean		49.8	58.9	48.9
LSD @ .10		5.9	7.3	8.7
Error degrees of freedom		48	48	42
CV (%)		15.0	12.8	13.0
R2 %		87	78	66

Early maturing group check matured on 8/16/95

Table 3C. Results of the 1995 Mississippi Soybean Variety Trials on a Collins silt loam soil in DeSoto County (Olive Branch, location 3)

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
Clifford	Public	61.2	71.1	59.4	10/06	28	2
RVS 77	Riverside	---	62.0	54.4	10/08	37	3
HSC 591	HyPerformer	50.6	60.4	54.2	10/12	36	3
S57-11	Northrup King	---	63.4	53.9	10/06	38	2
A5979	Asgrow	60.1	66.0	53.7	10/08	36	2
Hutcheson	Public	55.1	64.5	53.7	10/10	31	2
HBK 54	Hornbeck	---	66.7	53.5	10/10	26	2
RVS 549	Riverside	---	64.1	53.4	10/04	32	2
HY 574	HyPerformer	58.6	67.2	53.1	10/08	35	3
Deltapine 105	Deltapine	---	65.8	52.9	10/06	34	3
Holliday	Public	57.3	64.4	52.4	10/04	24	2
H5545	Hartz	56.4	62.4	52.2	10/06	31	3
H5218	Hartz	---	65.8	52.0	10/10	34	2
Dixie 579	Dixie	---	---	51.9	10/08	27	2
A5547	Asgrow	---	---	51.2	10/08	32	2
DK 5850	Delta King	58.4	66.2	51.1	10/06	31	3
DP 3519S	Deltapine	---	---	50.8	10/08	36	2
Dixie 544	Dixie	---	---	50.2	10/04	28	2
A5885	Asgrow	56.9	62.9	50.0	10/08	32	2
H5454	Hartz	---	64.0	50.0	9/20	32	2
9551	Pioneer	54.2	59.0	49.8	10/04	26	1
9593	Pioneer	56.0	63.2	49.4	10/04	39	2
A5843	Asgrow	58.1	63.5	49.3	10/06	36	2
9584	Pioneer	56.3	64.9	48.8	10/02	34	2
577	Riverside	---	61.9	48.6	10/02	45	3
TN5-95	Public	---	60.6	48.2	10/02	29	2
5555	Terra Vig	50.7	57.1	48.1	10/08	42	3
R Robin-5	Riverside	---	61.9	48.1	10/06	31	2
H5050	Hartz	---	---	48.1	10/10	36	2
55	Buckshot	58.0	63.8	47.7	10/04	28	3
TV 5797	Terral	---	---	47.7	10/06	35	2
DP 3571S	Deltapine	---	---	47.6	10/06	44	3
S59-95	Northrup King	---	---	47.5	10/02	34	2
S59-60	Northrup King	57.2	62.3	47.3	10/06	31	3
CB 5691	Amer. Cyanamid	---	---	46.9	10/06	35	2
AT 555	AgraTech	---	---	46.9	10/08	31	2
DK 5475	Delta King	---	---	45.8	9/28	29	2
H5088RR**	Hartz	50.4	59.2	45.5	9/28	36	3
A5403	Asgrow	---	---	45.4	10/06	33	2
FFR 514	AgraTech	---	---	45.2	10/02	31	2
TN5-92	Public	---	57.0	45.1	10/06	39	2
TV 5495	Terral	---	---	44.6	9/28	40	3
9592	Pioneer	---	64.0	43.2	10/04	35	2
3576	Dyna-Gro	51.8	57.5	42.8	10/02	28	3
H5488	Hartz	---	---	42.8	10/12	35	3
HBK 58	Hornbeck	---	58.9	42.8	10/06	32	2
Deltapine 415	Deltapine	53.1	58.1	42.7	10/02	30	2
9501	Pioneer	---	54.6	42.6	10/12	41	3
H5566RR**	Hartz	54.9	58.8	42.6	9/28	33	2
DP 3589	Deltapine	---	55.7	41.8	10/06	44	3
EK58	Buckshot	53.1	57.5	41.0	10/08	31	2
DP 3588	Deltapine	---	55.6	40.1	10/04	45	3
5452	Terra-Vig	49.8	54.0	39.2	10/10	34	3
Rhodes	Public	48.3	51.8	37.9	10/06	30	2
H5164RR**	Hartz	52.0	56.0	36.4	10/08	34	2
RVS 529I	Riverside	---	---	32.9	10/10	51	3
Experimental lines
ACT 95-59	Asgrow	---	---	58.8	10/10	32	2
ACT 95-58	Asgrow	---	---	57.3	10/08	33	2
HY5-X572	HyPerformer	---	---	53.5	10/10	29	2
TVX 5893	Terral	---	---	50.4	10/02	41	3
X9558	Northrup King	---	---	50.1	10/02	32	3
S88-1854	Public	---	---	48.7	10/08	34	2
R90-515	Public	---	59.9	48.0	10/10	35	2
V88-1234	Public	---	---	44.5	10/10	32	2
F91-1419	Public	---	---	42.9	10/06	27	2
D91-9391	Public	---	---	41.8	10/08	36	4
D92-3267	Public	---	---	39.4	10/08	34	3
D92-9779	Public	---	---	36.9	9/21	35	3
Overall mean		54.6	61.1	47.4
LSD @ .10		4.2	4.6	7.9
Error degrees of freedom		144	164	136
CV (%)		10.0	7.9	12.4
R2 %		93	93	61

Early maturing group check matured on 10/6/95
**1995 lines were Roundup Ready and 1994 lines were not Roundup Ready

Table 3D. Results of the 1995 Mississippi Soybean Variety Trials on a Collins silt loam soil in DeSoto County (Olive Branch, location 3)

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	---	---	59.1	10/23	39	3
Dillon	Public	59.9	66.5	56.1	10/17	40	2
S62-66	Northrup King	57.0	67.0	55.0	10/23	33	2
9692	Pioneer	---	66.7	54.8	10/15	38	2
9611	Pioneer	---	---	54.7	10/15	42	2
A6961	Asgrow	---	65.8	54.6	10/17	40	3
A6297	Asgrow	58.7	65.5	54.2	10/15	39	2
699	Riverside	---	62.2	53.2	10/23	38	2
RVS 93-36	Riverside	---	---	53.2	10/23	39	3
DP 3606	Deltapine	---	62.4	52.8	10/15	36	3
Cajun	Riverside	---	61.9	52.4	10/15	36	3
AT 655	AgraTech	---	---	51.2	10/17	39	3
A6785	Asgrow	---	61.5	51.0	10/17	40	3
Hartz 6200	Hartz	---	61.8	51.0	10/23	35	3
S66-90	Northrup King	---	59.5	50.3	10/23	37	3
RVS 93-44	Riverside	---	---	50.2	10/23	37	3
HSC B2J	HyPerformer	55.0	61.1	49.9	10/15	38	3
66	Buckshot	---	56.5	49.6	10/23	44	3
A6711	Asgrow	57.4	62.9	49.4	10/20	39	2
TV 6565	Terra-Vig	54.3	60.9	49.2	10/23	40	3
Young	Public	52.1	60.9	48.7	10/17	40	3
TN6-90	Public	55.0	58.6	48.4	10/23	40	2
9641	Pioneer	55.2	63.6	48.2	10/15	39	2
HSC 623	HyPerformer	---	---	47.7	10/20	37	3
H6062	Hartz	---	---	47.5	10/17	38	2
Centennial	Public	---	57.2	47.2	10/23	34	3
HBK 67	Hornbeck	---	61.1	47.1	10/23	36	4
H6567	Hartz	---	---	46.6	10/23	38	3
DP 3682	Deltapine	---	59.5	46.0	10/25	39	2
6792	Terra-Vig	53.5	57.7	46.0	10/23	38	3
Lamar	Public	49.7	57.0	45.2	10/17	37	3
HY 677	HyPerformer	54.1	59.7	43.8	10/15	37	2
H6686RR**	Hartz	50.8	57.9	43.3	10/23	36	2
6653	Terra-Vig	46.7	55.8	42.7	10/23	32	3
Sharkey	Public	44.0	51.1	40.5	10/23	39	4
Experimental lines
EXP 41345	AgraTech	---	---	55.9	10/23	36	2
X9562	Northrup King	---	---	55.7	10/17	37	2
V88-494	Public	---	---	53.7	10/23	38	2
TVX 6696	Terral	---	---	51.9	10/23	38	4
DPX 3640	Deltapine	---	---	51.0	10/23	47	3
DPX 3681	Deltapine	---	---	50.1	10/23	40	2
R91-4484	Public	---	---	47.4	10/15	33	2
SC 89-181	Public	---	---	46.5	10/23	39	3
Overall mean		53.9	61.0	49.4
LSD @ .10		3.5	3.7	5.9
Error degrees of freedom		90	112	88
CV (%)		8.3	6.3	8.8
R2 %		95	94	76

Early maturing group check matured on 10/15/95
** 1995 lines were Roundup Ready and 1994 lines were not Roundup Ready

To Location 4 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