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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Alfalfa Variety Trial - Ohio, Wooster, Sown 4-24-2003.

Variety         Total Total Total Total Total Relative
Yield
% Stand
May 24 June 28 Aug. 4 Sept. 7 2005 2004 2003 2004-05 2003-05 2003-05 10/18/05
Reward II3.521.761.531.087.896.863.0914.7517.8410189
L-3113.431.711.581.107.896.833.0714.7217.7910192
FSG 5053.351.831.551.117.807.012.9814.8217.7910192
Alfa Star II3.401.891.421.107.826.833.1114.6617.7710193
WL 357 HQ3.311.761.471.047.567.222.9714.7817.7510191
Evermore3.341.791.501.127.746.913.0814.6517.7310193
64203.321.591.501.197.576.903.2514.4717.7210191
Hybri Force 420/wet3.151.761.551.177.607.023.1014.6217.7110193
6400 HT3.401.791.411.047.666.883.1114.5417.6510091
4A4213.281.861.371.087.567.142.9314.6917.6310091
WL 348 AP3.381.711.601.117.776.723.0814.4917.5710089
54Q253.331.811.471.137.806.832.9414.6417.5710090
Winter Gold3.441.881.441.057.726.753.0814.4717.5510091
54H913.241.691.531.157.666.922.9614.5817.5410089
FSG 3513.141.741.501.167.516.923.0914.4317.5210092
Power 4.23.311.841.541.107.756.832.9414.5817.5210092
GH 7443.201.731.421.097.486.883.1514.3617.5110090
54V463.071.621.561.177.396.973.1214.3717.499991
54V543.331.621.481.107.586.932.9614.5117.479992
FSG 4063.221.711.391.067.446.823.0214.2617.289891
Feast + EV3.211.811.511.127.626.722.9414.3417.279890
Regal3.311.571.401.137.346.723.0614.0617.129793
Vernal3.421.691.471.127.766.312.7814.0716.859682
Mean3.311.741.491.117.656.893.0414.5417.5891
LSD 0.050.250.180.130.090.380.330.210.530.593.38
Prob > F0.310.020.050.450.26<.0010.040.110.08<.001
CV %5.407.406.305.803.503.404.802.602.402.60
Data subjected to Nearest Neighbor AOV, adjusted means reported.
Establishment: Seeded with a Hege 3-point hitch drill with presswheels at 16 lb/a. Eptam applied PPI at 2qt/a.
Plot size: 4' x 20', 15' alleys and borders. RCBD with four reps.
Soil type and analysis: Riddles silt loam, pH = 6.5, P = 76 lb/a, K = 123 lb/a, CEC = 9.3, O.M. = 1.2 (10/05).
2005 Fertilization: 160 lb/a. of 0-0-60 was applied 1-June-2005.
2005 Pest control: Insecticide was applied 9-June and 15-July for potato leafhopper control.

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