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  1. Fundamentals of Energy Analysis for Crop Production Agriculture

    https://ohioline.osu.edu/factsheet/fabe-6621

    equivalent coefficients (×10 3 BTU Unit-1) [Reference] Labor h 1.50 [2], 1.86 [3] Machinery lb   Tractor ...   40.25 [4] Self-propelled combine   37.67 [4] Agricultural equipment   27.0 [4] Diesel fuel gal 171.50 ... [7], 43.51 [3] Fungicides   49.44 [7], 84.26 [2], 92.86 [3] Fertilizer lb   Nitrogen   21.50 [2], 28.44 ...

  2. Common Difficulties Faced by Coalitions

    https://ohioline.osu.edu/factsheet/CDFS-15

    Jennifer Lobb, Graduate Research Associate, Ohio State University Extension Dealings between coalition ... relationship to the coalition mission may increase the risk for conflict. Potential Benefits of Conflict While ... other party; they may feel like the exchange of resources between organizations is unequal; or one party ...

  3. Useful Tables: Adjustments and Conversions on Corn and Soybean Parameters

    https://ohioline.osu.edu/factsheet/agf-502

      Inches between Kernels Final* Pop. Seeds/acre 15" row 20" row 30" row 40" row 15,000 ... 12.0 53.77 65.06 24.5 62.68 80.50 12.5 54.08 65.50 25.0 63.09 81.25 13.0 54.39 65.95 25.5 63.52 82.03 ... 13.5 54.71 66.42 26.0 63.95 82.82 14.0 55.02 66.89 26.5 64.38 83.50 14.5 55.35 67.39 27.0 64.82 84.19 ...

  4. Purchasing Nutrients for Hay and Forage Crops

    https://ohioline.osu.edu/factsheet/anr-7

    compare single nutrient fertilizers. Calculating Fertilizer Cost Based on Soil-Test Results Rarely do ... crops need the three primary nutrients on a one- to-one-to-one basis. It is recommended that a soil-test ... the rates at which those nutrients should be applied. A soil test is the best way to determine the ...

  5. Low-Cost Treatment of Food Processing Wastewater

    https://ohioline.osu.edu/factsheet/aex-771

    ammonia test can be used by the system operator to check the ammonia levels to determine when the ... The company was looking for a way to treat the high-strength, high-fat-content wastewater in an ... with an additional 50% excess capacity for flexibility in operation and to handle peak flows. The ...

  6. SENR Announcements, July 20

    https://senr.osu.edu/email/senr-announcements-july-20

    ecosystems. His research program connects the intimate linkages between soil macro- and micro-nutrients, trace and ... Scott Demyan, Anthony Fulford, Tunsisa Hurisso, Steve W. Culman,  High-throughput soil health assessment ... environmental soil health with a career focused on improving environmental soil ...

  7. Aquatic Invasive Species Committee

    https://senr.osu.edu/extensionoutreach/ponds-fisheries-aquatics/aquatic-invasive-species-committee

    Luther University Halle-Wittenberg Risk Assessment of Aquatic and Semi-aquatic Plants That Have Been ... New Aquatic Invasive to Ohio — Breann Hohman, Erie Soil and Water Conservation District Hydrilla ... Ohio: Actions Being Taken to Minimize Their Risk —  John Navarro, Ohio Department of Natural Resources, ...

  8. Fall Armyworm in Ohio Field Crops

    https://ohioline.osu.edu/factsheet/ent-0093

    strong winds. The wrong combination of events—unusually high early-season populations in the South, ... complete their development, they pupate (the transformation stage preceding moth emergence) in the soil ... during times of high adult colonization. For More Information For a good overall review of fall armyworm ...

  9. ODA Exam Request for County Offices

    https://pested.osu.edu/extensioneducator/oda-exam-request-county-offices

    –  working together to schedule an exam session that meets the needs/requests of applicator exam testing in ...

  10. New Nozzles for Spray Drift Reduction

    https://ohioline.osu.edu/factsheet/fabe-523

    It started nearly 50 years ago with the invention of pesticides. Problems associated with drift have ... safety reasons. It should be reduced to minimum levels because: It results in inefficient use of ... losses and to ensure the desired level of control, Losses and/or costly litigation may result if ...

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