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Nutrient Removal for Field Crops in Ohio
https://ohioline.osu.edu/factsheet/anr-96
manure equivalent at crop removal rates. Additionally, if soil test levels of P and K are below the ... critical level, then a "Buildup" recommendation would be considered to increase soil test levels ... soil test levels are at or above their respective maintenance limit, then no further P 2 O5 or ...
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Graduate Exit Seminar- Lillian Daw Labus
https://senr.osu.edu/events/graduate-exit-seminar-lillian-daw-labus
algal blooms in the country. The mesocosm trial included 4 different treatments (high, medium, and low ... increased, more particulate nitrogen and phosphorus was converted to dissolved forms. The medium and high ...
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Conference participation seeds new ideas and connections
https://senr.osu.edu/news/conference-participation-seeds-new-ideas-and-connections
signatures between wild and domestic prey species in carnivore diets- Abigail Thiemkey; Co-authors: Courtney ...
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Ohio Sea Grant releases 2024 summary of ODHE Harmful Algal Bloom Research Initiative
fertilizer source, returning sediment with optimal nutrient levels back to the land to restore soil loss by ... research on the beneficial use of Lake Erie dredge sediment as an agricultural soil amendment, evaluating ... its effects on soil health, nutrient retention and exports to waterways, crop yields, and its economic ...
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Estimated Return-to-Seed of Variable vs. Uniform Corn Seeding Rates
https://ohioline.osu.edu/factsheet/agf-520
to predict or identify areas of consistent yield levels (high, medium, low) and stability (stable vs. ... 18,000 to 50,000 seeds per acre. Most studies in Ohio were planted between early May and early June, and ... profitability—can vary within and among fields with small differences in soils and weather. Given the advances in ...
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Explore Soil Health Research and Outreach at The Ohio State University
https://senr.osu.edu/news/explore-soil-health-research-and-outreach-ohio-state-university
ecosystems. His research program connects the intimate linkages between soil macro- and micro-nutrients, trace ... published a consensus document "Exploring Linkages between Soil Health and Human Health." School ... of the National Academies that reviewed the state of knowledge on linkages between soil health and ...
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Nutrient Management of Forage Crops Intended for Hay
https://ohioline.osu.edu/factsheet/anr-0109
is to maintain soil test P and K between the “critical level” (minimum) and “maintenance limit” ... level before planting. The estimated amount of P 2 O 5 required to raise a soil test 1 PPM is 20 pounds ... For example, if a soil test is 100 PPM and the goal is to increase the soil test to a critical level ...
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The Basics of Grant Writing: Becoming Grant Ready
https://ohioline.osu.edu/factsheet/cdfs-4118
provides flexibility with the program guidelines at the local level. Pass-through grants are awarded to ... current data available from expert sources. Do not overdo the amount of data—find a good balance between ... foundation grantors hold collaboration and partnership in high esteem” (Smith & Tremore, 2008). ...
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Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation
https://ohioline.osu.edu/factsheet/anr-81
example of typical soil test levels in Ohio (in ppm). We can calculate the collective charge each cation ... by the soil test levels. For calcium, a soil test level of 2000 ppm, divided by 200 equals 10.0 ... (ppm) to meq/100 g soil for base and acid cations to determine CEC. Base Cation Soil test level (ppm ...
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Graduate Exit Seminar- Joseph Hinz
https://senr.osu.edu/events/graduate-exit-seminar-joseph-hinz
silvicultural practices and disturbance regimes, to create and maintain high-quality habitat. This research ...