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Variety Selection
https://agcrops.osu.edu/node/4450
a high partial resistance rating to address that problem. The selection of medium or small seed when ... varieties is tested for yield over a range of environments, their rank order commonly changes, which ... and lodging are problems, then select varieties that are medium to short in height with good ...
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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 ... 127 145 164 182 12,000 100 116 133 150 167 13,000 92 108 123 138 154 14,000 85 100 114 129 143 15,000 ...
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Grain Quality
https://agcrops.osu.edu/node/4417
indicated that protein and oil levels vary considerably from test to test (Table 4-8). Some normal dent corn ... and protein are evident in under certain testing conditions, the Ohio Corn Performance Test has ... hybrids produced primarily for grain exhibit elevated protein and oil levels. Environmental conditions ...
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Plant Populations and Seeding Rates
https://agcrops.osu.edu/node/4421
For fields with very productive soils and exceptionally high yield potential, final stands greater ... planting above recommended rates (unless lodging becomes more severe at higher population levels). Plant ... there may be little benefit from using high plant populations much above 30,000 plants per acre. ...
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Considering Dairy Farm Construction in 2023?
rates index dropped below 50 which is considered the required amount for construction to remain fully ... booked (an index above 50 represents an increase in billed architectural plans and below 50 a decrease ... of the same decisions will apply along with alley widths, the distance between cross-overs, and the ...
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Corn Silage and Foliar Disease
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-24-issue-4/corn-silage-and-foliar-disease
contamination of corn silage and high moisture corn with many nutritionists encouraging levels below 1 ppm in ... with DON levels as high as 17.9 ppm in one hybrid and 30.3 ppm in the other hybrid. Again, fungicide ... by at least 50%. The trial was then expanded the second year, which was a high disease pressure year ...
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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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Ask the Expert – Managing Frogeye Leaf Spot with Dr. Carl Bradley
a high-level of resistance to frogeye leaf spot, rotating to non-host crops (such as corn), and applying an ... have been observed in the U.S. These strains are highly-resistant to QoI fungicides (sometimes called ...
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Phosphorus Best Management Practices Field Day
high. Best Management Practice (BMP) Field Day is an event to address these problems and offer solutions ... extension specialists and research scientists with expertise in Phosphorus and how it relates to soil ...
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Pre-Sidedress Nitrogen Test to Adjust N Rates
https://agcrops.osu.edu/2022-16/pre-sidedress-nitrogen-test-adjust-n-rates
on Pre-Sidedress Nitrogen Test (PSNT) results. Soil NO 3-N (ppm) Adjustment to MRTN recommended ... N is 156 lbs. N/acre. A farmer gets a 19 ppm soil nitrate PSNT test back from the lab. Based on Table ... soil nitrate test from the lab. Most labs provide results within 12-24 hours after receiving the ...