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Dr. Dominic Petrella
https://hcs.osu.edu/our-people/dr-dominic-petrella
I am also interested in the interactions between light and other stresses, such as the role of ... high-intensity light stress on cold tolerance and cold acclimation in a diverse range of turfgrass species and ...
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Fertilizing Perennial Forages on Dairy Farms
test P exceeds the agronomic level of 50 ppm, there is increased potential of P losses into streams ... Many dairy farms have high levels of soil P, making the expense of fertilizer P unnecessary. When soil ... harm animals fed those forages. A recent soil test should always guide what nutrients to apply and how ...
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Conservation Tillage Club Breakfast Series
monitor information about their fields’ soil variation and associated cropping practices to create ... Conservation Tillage Club breakfast program series is jointly sponsored by OSU Extension and the Soil and Water ...
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Seeding Practices
https://agcrops.osu.edu/node/4387
When planting at the proper time and into soil that is not too wet, seed should be planted ... inadequate stands and winter injury, while excessively high rates increase lodging and disease severity. Do ... Pound 1.2 1.4 1.6 1.8 2 10,000 120 140 160 180 200 11,000 109 127 145 164 182 12,000 100 116 133 150 167 ...
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Maturity
https://agcrops.osu.edu/node/4411
may need to switch to early- to medium-maturity hybrids adapted to their area, but they should ...
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Producing Wheat in 15-Inch Rows
https://agcrops.osu.edu/node/4388
system (wheatscab.psu.edu) to determine whether disease risk is high enough to warrant a fungicide ... following management tips: Choose a variety that is high yielding and resistant to major diseases such as ... oardc.osu.edu/wheattrials / for the Ohio Wheat Performance Test Wide Row Evaluation. Plant wheat as soon as possible ...
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Methane Mitigation Strategies for Dairy Farms
system: Forage production systems are highly variable and dependent upon farm conditions (e.g., soil type ... productivity have been inconsistent and are limited by cost because of the relatively high levels of inclusion ... prediction of CH4 production, and the possible existence of undesirable associations between CH4 production ...
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High-Quality Seed and Seed Treatment
https://agcrops.osu.edu/node/4383
Purchase only high-quality seed that has been thoroughly cleaned to remove shriveled kernels and ... wheat, cleaning, germ test, and fungicide seed treatment are absolutely necessary. Cleaning will get rid ... of light, scabby materials, and this will naturally increase the test weight of the lot. If you can ...
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Weather Update: More Active Pattern Sets in for December
Temperatures over this stretch will start out with highs in the 40s and 50s, cooling off into the 30s and 40s ... late fall oscillation between mild and chilly air. For the latest up-to-date conditions, seasonal ... the Weather Prediction Center is currently forecasting 0.50 (north)-2.00 (south) of precipitation ...
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Row Width
https://agcrops.osu.edu/node/4420
increases with narrow rows have been found to occur at both moderate and high plant populations and at high ... and moderate yield levels. University of Illinois research found no trend for higher or lower yielding ... have marketed hybrids for high populations and narrow rows but university trials have not shown that ...