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Harvest Management of Summer Annual Forages
https://agcrops.osu.edu/newsletter/corn-newsletter/2019-29/harvest-management-summer-annual-forages
https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/harvest-management-sorghum-forages or https://forages.osu.edu/news/harvest-management-summer-annual-grasses. Forages ...
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C.O.R.N. Newsletter 2010-08
https://agcrops.osu.edu/newsletters/2010/08
Dennis Mills (Plant Pathology), Glen Arnold (Nutrient Management Field Specialist), Roger Bender, ret. ... GDDs during this period. Like air temperatures, soil temperatures have generally been above average, as ... on soil temperature and air temperature. Also, keep in mind that estimates of emergence based on GDDs ...
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C.O.R.N. Newsletter 2012-12
https://agcrops.osu.edu/newsletters/2012/12
below the flag leaf in fields where highly susceptible varieties are grown. These are our two most ... and 10 (boot) is the threshold level for applying a fungicide. Research has shown that if disease ... disease. Remember, for foliar disease management (powdery mildew, Septoria, Stagonospora and Rust) ...
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Scab Risk Low, but Keep Your Eyes on Leaf Diseases
https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/managing-head-scab-fungicides-qa While scab is not yet a concern, either because it is too early, or because it has been too cold, ...
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Adjusting Corn Management Practices for a Late Start
the foremost attention should be given to management practices that will expedite crop establishment. ... operations when soil is wet. Yields may be reduced somewhat this year due to delayed planting, but effects of ... soil compaction can reduce yield for several years to come. If you originally planned to apply nitrogen ...
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Frogeye Leaf Spot- Is It Worth Spraying in 2019?
https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/frogeye-leaf-spot-it-worth-spraying-2019
as it develops on these late planted soybeans. Based on our previous research, only once (2018) in 14 ... plant every 40’ has in our studies, preserved yield in a normal growing season. This growth stage in ...
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Forage School Recordings Available
https://agcrops.osu.edu/newsletter/corn-newsletter/2015-01/forage-school-recordings-available
Management: Dianne Shoemaker What’s new in corn silage: Bill Weiss What’s ... Lewandowski and Jason Hartschuh Session 3: Forage Inventory Management: Dianne Shoemaker Shrink ... Mark Sulc Forage Fertility and Manure Use: Rory Lewandowski and Mark Sulc ...
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2nd Edition Cover Crops Guide Released- Options To Explore Valuable Cover Crops Information
Farmers interested in planting cover crops to improve soil health now have two resources available ... possible benefits. Cover crops can trap nitrogen left in the soil after cash-crop harvest, scavenging the ... nitrogen to build soil organic matter and recycling some nitrogen for later crop use. They also can ...
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Predicting Leaf Development in Corn Using Accumulated Heat Units
V8.1). Growth-limiting stresses and conditions (soil moisture deficits, nutrient deficiencies, ... characterized by two phases. Purdue University research indicates that from VE to V10 (ten leaf collars), leaf ...
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C.O.R.N. Newsletter 2005-15
https://agcrops.osu.edu/newsletters/2005/15
sulfate solution in our research at the rate of 5% v/v (5 gallons per 100 gallons of spray solution), ... Science), Roberty Mullen (Soil Fertility), Peter Thomison (Crop Science-Corn), and Bruce Eisley and Ron ... was planted into corn residue (at least 10% soil surface area covered by residue) due to the higher ...