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  1. 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. ... profitability—can vary within and among fields with small differences in soils and weather. Given the advances in ... are still questions related to how variable rate seeding changes seeding rate, yield level, and ...

  2. Algae for Biofuels

    https://ohioline.osu.edu/factsheet/AEX-651-11

    of the current research and development efforts have focused on microalgae due to their high growth ... oil yield than land oil crops (Table 1). For example, algae with 50% lipid content and a dry biomass ... productivity of 50 g/m²/day can potentially produce 10,000 gallons oil/acre/year (Pienkos, 2007). By ...

  3. Narrow Row Spacing in Corn: Management Considerations for Ohio

    https://ohioline.osu.edu/factsheet/anr-0152

    date, hybrid maturity, row spacing, plant population, and input levels (Ahmad et al., 2010). Growers, ... farm level. In recent years, these dynamics have led to some interest in producing corn (Zea mays L.) ... As expected, greater yields were produced at the high-yield-potential site in South Charleston ...

  4. Effect of Major Variables on Drift Distances of Spray Droplets

    https://ohioline.osu.edu/factsheet/fabe-525

    F; Relative Humidity = 60%). Water droplets with 50 micron diameter and smaller are highly ... wind velocity. At low temperature (55 degrees F) and high relative humidity (80%), 50 micron diameter ... 65 4.58 4.57 4.56 4.54 4.50 150 75 4.78 4.78 4.72 4.72 4.66 150 85 4.76 4.73 4.70 4.64 4.58 200 55 ...

  5. Modified Relay Intercropping

    https://ohioline.osu.edu/factsheet/agf-504

    application should be based on a soil test. Soil pH should be between 6 and 7. Calculate the row spacing ... yield at high levels at wider row spacings.   It should be noted that the wheat plant is very ... wheat varieties have been tested with most high-performing wheat able to be interseeded. Wheat variety ...

  6. Food Safety in Gardens

    https://ohioline.osu.edu/factsheet/hyg-1153

    water is recommended. Have your soil tested for nutrients (macro and micro), pH and heavy metals such as ... and for determining the use of soil amendments. The fact sheet “Soil Testing for Ohio Lawns, ... Landscapes, Fruit Crops, and Vegetable Gardens” (HYG-1132) provides detailed information on soil tests ...

  7. Pasteurization of Raw Milk for Home Consumption

    https://ohioline.osu.edu/factsheet/hyg-5817

    if it comes into contact with tainted water, soil, animals, or other contaminated sources. Outbreaks ... canner. Fill the canner with warm water until the water level is slightly above the milk level in the ... pasteurization of raw milk (SP 50-932). nifa.usda.gov/sites/default/files/resource/Milk-Pasteurization.pdf ...

  8. Drinking Water Regulations

    https://ohioline.osu.edu/factsheet/aex-423

    Medium 3,300–50,000 people Large More than 50,000 people Public water systems are also classified into ... high quality drinking water to homes and businesses is a priority in Ohio and the nation. To accomplish ... certified to operate systems serving more than 250 people. Test drinking water and report results to Ohio ...

  9. Soybean Cyst Nematode

    https://ohioline.osu.edu/factsheet/plpath-soy-5

    other soil-borne pathogens. The female index (FI) is the best way to check for the true level of ... Fertility—Maintain optimum fertility based on a soil test. Under high SCN populations, even the most fertile fields ... Soil Cyst Count Population Level Management Strategies 0-40 0 None Detected Continue to monitor field ...

  10. Soil Testing

    https://butler.osu.edu/program-areas/agriculture-and-natural-resources/soil-testing-field-and-crop

    Agriculture, Food and Environment for soil testing services. Information and soil testing bags are available at ... Ohio State University Extension about  Soil Testing for Ohio Lawns, Landscapes, Fruit Crops, and ... Vegetable Gardens Home Garden Soil Testing Form  (fillable pdf) (For Garden or small scale horticulture ...

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