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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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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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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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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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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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Native Shrubs: Creating Living Landscapes for Birds, Butterflies, Bees, and Other Beneficials
https://ohioline.osu.edu/factsheet/hyg-5813
moist, acidic, well-drained soil that is high in organic matter. Spring flowers attract bees, ... with acidic, well-drained soils high in organic. For specific highbush blueberry growing requirements ... generally suitable to grow throughout Ohio, keep in mind that soil and moisture conditions vary across the ...
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Ohio 4-H Urban Immersion Project
https://franklin.osu.edu/events/ohio-4-h-urban-immersion-project
10th anniversary of the UIP Experience! 4-H teens, ages 15-18, and still in High School are ... Who: Teens ages 15-18 (by the date of the trip – still in High School)- Space is limited. Where: ...
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Highly Pathogenic Avian Influenza
https://extension.osu.edu/today/highly-pathogenic-avian-influenza
kinds: Highly Pathogenic Avian Influenza Biosecurity for Youth Livestock Exhibitors Testing Protocols for ... Highly Pathogenic Avian Influenza (HPAI) is ongoing, and there are still detections of disease in ... in the video above, and then check out the resources below! GET THE FACTS! HPAI is a highly ...
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Gardening as a Self-Care Practice
https://franklin.osu.edu/events/gardening-self-care-practice
WHERE: Columbus Metropolitan Library: Northside Branch, 1423 N. High Street, Columbus, OH 43201, Meeting ...
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Fair Entries Due
https://franklin.osu.edu/events/fair-entries-due
paying with a credit card. Also, please note the difference between Open and Junior Fair Fair Special ...