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Soils and Soil Health
https://ohioline.osu.edu/factsheet/anr-0136
nutrients air—2%–50% of soil volume oxygen, carbon dioxide, nitrogen occupies same spaces between soil ... bad, or mid-level soil test results to compare against. The Ohio State University has conducted a vast ... nutrients—aka “potential for productivity” water—2%–50% of soil volume water-holding capacity is directly ...
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Developing Phosphorus and Potassium Recommendations for Field Crops
https://ohioline.osu.edu/factsheet/agf-0515
determined using field studies to correlate soil test levels to crop yield response. Ohio data was used to ... This framework strives to build soil test levels up to and beyond a critical level, and then maintain ... these levels over time. The critical level is a key component to this framework. Soil test levels above ...
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AgTech Innovation Hub awards inaugural research projects
https://cfaes.osu.edu/news/articles/agtech-innovation-hub-awards-inaugural-research-projects
new AgTech Innovation Hub, a multimillion-dollar collaboration between The Ohio State University and ... understanding, managing and mitigating climate risk, Pierzynski said. The projects chosen include: Drought risk ... real-time water levels in farmers’ fields. Using an app on their phone or computer, a farmer could program ...
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Understanding How Soil Test Phosphorus Impacts Water Quality
https://ohioline.osu.edu/factsheet/anr-0111
Soil test P is one indicator of environmental P loss potential from a field. STP values above 100 ppm ... Tests as Risk Indicators for Leaching of Dissolved Phosphorus from Agricultural Soils in Ontario. Soil ... called eutrophication, results in depleted dissolved oxygen in water bodies. A soil test for P (STP) ...
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In-Field and Edge-of-Field Conservation Practice Field Day
https://cfaes.osu.edu/news/events/in-field-and-edge-field-conservation-practice-field-day
session will discuss soil conditions and management, including soil sampling recommendations for high ... excess soil P. Our keynote speaker will be Kevin King, USDA-ARS Research Lead and Agricultural Engineer, ...
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Islam wins Commercialization Achievement Award
https://southcenters.osu.edu/islam-wins-commercialization-achievement-award
licensing agreement for the rapid and low-cost soil health test he spent over a decade developing and ... the soil test over 15 years ago with the goal of creating something that was affordable, and so ... the soil?’” Islam recalled, when asked about his inspiration for developing the test kit. Fast forward ...
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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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Bumble Bee Pollination in Tomato Greenhouses
https://ohioline.osu.edu/factsheet/ent-0092
Tomatoes growing directly in the soil under high-tunnel protection with the side panels rolled up to allow ... tomato growers are choosing the option of cultivating plants in either a greenhouse or high-tunnel (hoop ... (Heuvelink, 2018). Both high-tunnel and greenhouse tomato growers use bumble bees for their pollination ...
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Nature and YOU: How Nature Impacts Your Wellbeing
https://cfaes.osu.edu/news/events/nature-and-you-how-nature-impacts-your-wellbeing
enthusiasts Shari Gallup and Laura Stanton to learn about the amazing benefits between nature and your ...
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Nature and YOU: How Nature Impacts Your Wellbeing
https://fcs.osu.edu/events/nature-and-you-how-nature-impacts-your-wellbeing
enthusiasts Shari Gallup and Laura Stanton to learn about the amazing benefits between nature and your ...