Extension/Research Information

2003 Ohio Soybean Performance Trials

Ohio State University Extension
Ohio Agricultural Research and Development Center
The Ohio State University

Horticulture and Crop Science - Series 215 - December 2003

Table 4a. North Region Roundup Ready Varieties Early Maturity (2.4 to 2.8) To print set your printer to landscape mode.
Brand/VarietyCompanyRel.
Mat.		Plant
Ht.		1000
Seeds/lb.		%
Prot.		%
Oil		% Prot.
and Oil		PhytophthoraYield (bu/ac)
Resist
Gene*		Partial
Resist.*		N1N22003
Mean		'02-'03
Mean
Pioneer 92M71 Pioneer, A DuPont Company 2.4 32 3.5 40.4 21.0 61.4 1k 6.8 42.6 40.2 41.4  
Pioneer 92B38 Pioneer, A DuPont Company 2.4 30 3.1 40.9 20.9 61.8 none 4.7 39.1 44.1 41.6 47.7 
DSR 277/RR Dairyland Seed Co. Inc. 2.5 36 3.4 39.1 22.0 61.1 1k 4.6 41.8 42.4 42.1  
Rupp RS 4213RR Rupp Seeds Inc. 2.5 33 3.4 41.0 20.7 61.7 none 6.2 42.0 44.8 43.4  
HS4237RR/CNR Houck Seed Co. 2.5 30 3.4 41.6 20.5 62.1 1c 3.8 37.6 43.1 40.3 45.2 
DSR 221/RR Dairyland Seed Co. Inc. 2.5 28 3.2 41.5 20.5 62.0 1k 5.7 42.4 45.3 43.8  
GR 2631 Midwest Seed Genetics 2.6 35 3.4 41.8 20.8 62.6 99 99 37.5 48.9 43.2 50.3 
Garst 2677RR Garst Seed Co. 2.6 30 3.3 41.6 20.4 62.0 1k 6.3 450.0 41.9 43.5 49.8 
Asgrow AG2705 Monsanto Company 2.8 39 3.6 42.5 19.4 61.9 1c 4 38.5 46.0 42.3 48.7 
GL 2709RR Great Lakes Hybrids 2.8 33 3 42.6 20.1 62.7 none 4.8 37.3 42.1 39.7 47.5 
Genesis C251RR Genesis Brand Seed 2.8 31 3.6 40.0 21.3 61.3 1k 4.2 39.7 49.2 44.5  
Stine S2783-4 Stine Seed Company 2.8 30 3.3 40.9 20.8 61.7 1k 5 46.5 43.9 45.2 51.1 
Min   28 3 39.1 19.4 61.1   37.3 40.2 39.7 45.2 
Max   39 3.6 42.6 22 62.7   46.5 49.2 45.2 51.3 
Mean   32.3 3.4 41.2 20.7 61.9   41 44.3 42.6 48.6 
LSD 0.30          3 2.4   

*"99" indicates that the test was inconclusive.

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