Summary of yields for maturity group IV late for the 1996 Mississippi Soybean Variety Trials

Maturity Group IV Late		Yield (bu/a)						Average
Variety	Brand	Brooksville	Olive Branch	Raymond	Stoneville
					EPI 1	EPNI 2	LPI 3
**Released varieties**
FFR 493	AgraTech	24.1	57.0	47.0	65.7	61.9	51.6	51.2
A4922	Asgrow	15.0	51.7	43.3	61.5	57.3	45.0	45.6
CX 478	DEKALB	11.8	47.5	28.6	44.1	42.6	51.6	37.7
CX 499c	DEKALB	12.6	41.4	39.7	48.7	44.3	35.6	37.0
4875	Delta King	13.3	57.3	33.3	44.9	51.9	49.7	41.7
DP 3478	Deltapine	15.7	61.9	43.5	52.2	56.6	49.7	46.6
3495	Dyna-Gro	27.6	33.3	32.7	46.8	47.0	41.3	38.4
H4994	Hartz	32.3	44.1	51.1	57.6	62.4	53.5	50.2
HBK 49	Hornbeck	28.0	37.1	36.2	53.0	48.5	48.0	41.8
HY 498	HyPerformer	27.7	37.9	42.9	54.2	49.4	45.8	43.0
RA 452	Northrup King	24.1	44.2	56.4	54.7	57.3	45.4	47.0
S48-14	Northrup King	15.1	40.0	51.7	59.5	53.1	44.2	43.9
9481	Pioneer	13.4	43.8	32.5	45.2	51.9	43.9	38.5
P9511	Pioneer	29.6	42.7	54.0	63.9	62.5	50.2	50.5
KS 4895	Public	27.1	51.3	47.9	57.8	55.6	40.3	46.7
Manokin	Public	30.8	48.5	41.9	51.1	50.6	41.1	44.0
TN4-86	Public	21.9	49.8	36.6	50.2	57.8	41.7	43.0
TN4-94	Public	22.1	43.2	38.1	53.9	54.7	34.4	41.1
Wicomico	Public	25.7	40.5	37.5	48.8	49.1	45.0	41.1
499	Riverside	24.8	41.5	46.3	47.3	45.6	46.2	41.9
TV 4990	Terral	21.7	41.5	47.9	59.4	59.4	40.8	45.1
**Experimental lines**
EXP42794	AgraTech	28.4	56.3	54.1	67.4	63.1	59.7	54.8
DPX 3480	Deltapine	15.7	58.0	49.1	58.2	56.7	42.8	46.7
DPX 3497	Deltapine	29.2	38.7	44.0	56.0	59.7	36.8	44.1
HBK X9649	Hornbeck	25.1	59.4	58.7	56.7	63.0	45.4	51.4
X9551	Northrup King	30.1	52.6	49.2	63.3	58.9	51.5	51.0
F91-1076	Public	24.8	42.4	45.7	48.2	47.4	50.5	43.2
TVX 4662	Terral	19.6	55.5	49.3	57.7	56.9	58.9	50.0
TVX4770	Terral	10.2	43.1	47.9	60.4	63.6	46.5	46.6
Overall mean		22.6	47.0	44.4	54.8	54.8	46.1	44.9
LSD @ .10		5.6	8.1	7.7	5.7	4.8	7.3	2.7
Error degrees of freedom		56	56	56	56	56	56	336
CV (%)		18.2	12.6	12.7	7.6	6.4	11.7	10.8
R2 %		78	72	74	78	82	70	91

¹Early Planted Irrigated
²Early Planted Nonirrigated
³Late Planted Irrigated