Interpreting Yield Data

Alfalfa Summary:

Weather data summary for the 2005-growing season

Performance summary – Standard trials (insecticide applied)

Regional PLH Trial

Alfalfa Variety Trial - South Charleston, Ohio – 2003 Seeding

Alfalfa Variety Trial – Wooster, Ohio – 2003 Seeding

Alfalfa Variety Trial – North Baltimore, Ohio – 2004 Seeding

Alfalfa Variety Trial – Jackson, Ohio –2004 Seeding

Alfalfa Variety Trial –, South Charleston, Ohio – 2005 Seeding

Potato Leafhopper Resistant Trial – South Charleston, Ohio – 2004 Seeding

Potato Leafhopper Resistant Trial – Jackson, Ohio – 2004 Seeding

Red Clover:

Red Clover Variety Trial - S. Charleston, Ohio - 2000 Seeding.

Grass Summary:

Orchardgrass Variety Trial – South Charleston, Ohio – 2003 Seeding

Annual Ryegrass Variety Trial – South Charleston, Ohio – 2004 Seeding

Annual Ryegrass Variety Trial – South Charleston, Ohio – 2005 Fall Seeding

Tall Fescue Variety Trial – Jackson, Ohio – 2004 Seeding

Perennial Ryegrass Variety Trial – South Charleston, Ohio –2005 Seeding

Address of Marketers

Download files of yield data for 2005:

All Yield Trials - PDF for Printing

Alfalfa Yield Trials - Excel

Grass Yield Trial - Excel

Forage Variety Trials in Other States

2005 Ohio Forage Performance Trials

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Performance Summary Potato Leafhopper Resistant Trials - No Insecticide Applied

Regional Alfalfa Yield Trial for Varieties Tolerant to Potato Leafhopper Conducted at Ames, IA and S. Charleston, OH, Seeded Spring, 2005.
		Cut 1	Cut 2	Total	PLH Yield Index
Variety	Marketer	Tons dry matter/acre			% above checks
54H91	Pioneer	0.99	0.82	1.81	50
WL347LH	WL Research	0.89	0.81	1.70	41
Enforcer	Allied Seed	0.84	0.76	1.60	33
FSG 400LH	Allied Seed	0.79	0.80	1.58	31
Bluebird HR	Blue River Hybrids	0.69	0.75	1.44	20
WL345LH	WL Research	0.68	0.70	1.38	15
6325	Garst Seed Co.	0.54	0.59	1.12	-6
5454	Pioneer	0.53	0.64	1.18	-2
DK140	Monsanto	0.71	0.69	1.41	17
Vernal	Public	0.47	0.54	1.01	-16
PLH Variety Mean		0.77	0.75	1.52
Check Variety Mean		0.57	0.63	1.20
LSD		0.20	0.16	0.34

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