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Soil Fertility
https://senr.osu.edu/courses/enr-5270
ENR 5270 Provides a broad overview of the principles of soil fertility, plant nutrition, & ... nutrient management in managed ecosystems. Covers foundational information on the cycling of individual ... nutrients in soil, including the biotic and abiotic factors that influence these dynamics. Exposure to many ...
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New continuing education course on the Amish offered
https://senr.osu.edu/news/new-continuing-education-course-amish-offered
offered through ScarletCanvas, the course management system for Ohio State University Extension. The ...
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Upcoming Ohio Certified Crop Adviser Pre-Exam Preparation
principles in the four competency areas – nutrient management, soil and water management, pest management ... Management Soil pH and Liming Primary Nutrients Secondary Nutrients Micronutrients CEC Thursday, January 12 ... Douridas Crop Management Crop Production Photosynthesis Crop Physiology Variety Selection Nutrient ...
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Yield Potential and Stability
https://agcrops.osu.edu/node/4414
fertilizer. However, most university research indicates that differential response among hybrids for nitrogen ... glyphosate and/or glufosinate ammonium resistance offer weed management options that generally involve fewer ... soil insecticide treatments (rootworm) and post-emergent insecticide applications (corn borer), which ...
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Seeding Depth
https://agcrops.osu.edu/node/4419
The appropriate planting depth varies with soil and weather conditions. For normal conditions, ... plant corn 1.5- to 2-inches deep to ensure adequate moisture uptake and seed-soil contact, provide frost ... and should be avoided in all tillage systems. In April, when the soil is usually moist and evaporation ...
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SENR Leadership Announcement
https://senr.osu.edu/news/senr-leadership-announcement
The Great Lakes Observing System, and The Fertilizer Institute (4R Research Fund). As Associate ... our next acting associate director of SENR effective January 1, 2023. Having served in diverse roles ... including the Research, Fellowship, Director Search, Promotion & Tenure Oversight Committee and Academic ...
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EPN Breakfast- Environmental and health scientists bite back! Managing tick and mosquito bite-based diseases in Ohio and beyond
https://senr.osu.edu/node/10758
Click here to learn more. Learn more about the EPN Breakfast on February 14, 2023 Registration for EPN's Breakfast on February 14, 2023 is now open ...
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Corn Pest Management
https://agcrops.osu.edu/node/4424
compensate for not having tillage and crop rotation as management options. 5. Improve soil drainage in ... corn, including soil type, weeds, weeds present, crop rotation and budget. No single control program ... other pollinators, so it is important to use them judiciously. Finally, soil or foliar-applied ...
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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 ... approach typically costs more than it saves. In the absence of major environmental stresses, most research ... State University research, optimum plant populations for silage are about 2,000 to 4,000 plants per acre ...
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Production of Other Small Grain Species
https://agcrops.osu.edu/node/4396
Fertilizer recommendations for the other small grain species are provided in Tables 6-12 through ... acre on dark colored soils. Table 6-13: Examples of Phosphorus (Expressed as lb P2O5/ac) Recommended ... 45 60 Soil Test Value Annual Recommendation (lb P2O5/ac) lb P/ac ppm 30 15 80 95 115 ...