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  1. Abnormal Ears in Corn—When and Why Do They Develop?

    https://ohioline.osu.edu/factsheet/anr-0139

    reducing productivity and spurring research about the underlying causes. Distinct differences exist between ... fields averaged 26% of abnormal ears, with abnormal ear production ranging between 12 and 49% (that is 12 ... conditions driven by unfavorable growing conditions (environment), susceptible hybrids (genetics), high or ...

  2. Ammonia Emission from Animal Feeding Operations and Its Impacts

    https://ohioline.osu.edu/factsheet/AEX-723.1

    50 ppm, increased levels of keratoconjuctivitis and tracheitis have been observed. These trachea and ... causes high ammonia levels inside animal production buildings, especially in winter months when the ... concentrations. People begin to detect odors at 5–50 ppm. Irritation to mucous surfaces occurs at 100–500 ppm ...

  3. 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 ...

  4. Partners Gather to Kickoff Pilot Watershed Project

    https://fabe.osu.edu/news/partners-gather-kickoff-pilot-watershed-project

    quality changes in a productive agricultural watershed. The project will evaluate soil health, nutrient ... Bowling Green State University will lead research to examine soil health in the watershed and identify ... project.  Doug Deardorff,  resource conservationist with Hardin Soil and Water Conversation District serves ...

  5. 2023 Fulton County Agricultural Hall of Fame Inductees Announced

    https://fulton.osu.edu/news/2023-fulton-county-agricultural-hall-fame-inductees-announces

    pursued agriculture from a young age. Gary earned his State FFA Degree prior to graduating high school and ... the family dairy’s operation from 50 to 125 cows in 1982. With dairy technology ever changing, Gary ... for nearly 76 years, Don has been highly involved in the development and success of the facilities and ...

  6. 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 ...

  7. EPN Breakfast- Tuesday, November 14, 2023: Plastics, we got your number! New circular economy approaches unveiling potential to make a difference

    https://epn.osu.edu/events/epn-breakfast-tuesday-november-14-2023-plastics-we-got-your-number-new-circular-economy

    Macro-level analyses of carbon emissions from plastic recycling show there are problems and opportunities in ... University Josh develops partnerships between Ohio State and major stakeholders, including businesses, ... State Energy Partners Award of $50,000 for administration and planning’s food scrap compost expansion. ...

  8. 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) ...

  9. Chlorinated Water Sanitation of Leafy Green Vegetables For Fresh Produce Processors

    https://ohioline.osu.edu/factsheet/aex-262

    sources to produce 200 ppm chlorinated water. Chlorine gas, stored in high-pressure vessels, can be ... 6.5. In large operations, where high levels of organic material and debris are present on the produce, ... granulated powder 65 or 68% free active chlorine high capital, high operation hazardous due to higher percent ...

  10. EPN Breakfast- Tuesday, September 12, 2023: Rivers and Parks + Imagination + Design: How to utilize Ohio's rivers to stimulate and enhance community and economic development

    https://epn.osu.edu/events/epn-breakfast-tuesday-september-12-2023-rivers-and-parks-imagination-design-how-utilize-ohios

    focused on connections between natural resources and wellbeing – ULI through the Building Healthy Places ... and enhance community and economic development. The extended session of the program (9:50 a.m. to ... Scenario Planning Consortium of the National Association of Regional Councils, serves on the Neighborhood ...

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