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  1. Soil Acidity and Liming for Agronomic Production

    https://ohioline.osu.edu/factsheet/AGF-505-07

    is considered adequate if soil test levels are greater than 50 ppm (100 lb). Hi-cal (calcitic) lime ... ($50 hauling charge/60 acres). Summary In summary, make sure you obtain a soil test, determine if lime ... neutralization to raise the soil pH. High concentrations of hydrogen in soil solution (low soil pH) may cause the ...

  2. ANR-841-2E: Tobacco Sucker Control

    https://ohioline.osu.edu/factsheet/anr-0841-2e

    that have a longer duration between topping and harvesting. However, individual burley varieties may ... long. When To Use Before a systemic sucker-control chemical is used, plants should be topped when 50% or ... in the past discouraged purchases of burley tobacco by foreign buyers. Experiment station field tests ...

  3. Forestry Terms for Ohio Forest Landowners

    https://ohioline.osu.edu/factsheet/f-0104

    Trees with medium-sized crowns forming the general level of the crown cover. They receive full light ... particles. Soil texture can be determined in the lab or in the field by the feel of soil when rubbed between ... location on the tree 4.5 ft. above ground level on the uphill side of the tree. See Diameter Breast Height ...

  4. Ohio Commercial Pesticide Applicator Requirements: Who Needs a License and What Steps to Take

    https://ohioline.osu.edu/factsheet/anr-0140

    garden center products or minimum-risk products, such as cedar oil, garlic oil, or corn gluten meal, are ... licensing and testing. Follow the steps below to become a licensed commercial applicator: Complete and mail ... — Agricultural Weed Control Category 2d — Seed Treatment Category 2e — Tobacco Sucker Control Category 2f — Soil ...

  5. 2024 Ohio State Organic Grains Conference

    https://agcrops.osu.edu/events/2024-ohio-state-organic-grains-conference

    emerging crop specialist  Osler Ortez; associate professor in soils and agronomy  Ryan Haden; farm ...

  6. Corn, Soybean, and Alfalfa Yield Responses to Micronutrient Fertilization in Ohio

    https://ohioline.osu.edu/factsheet/agf-519

    Micronutrient Deficiencies May Occur. Micronutrient Soil Crop Boron (B) Sandy soil or highly weathered soil low ... Diagnosing Micronutrient Deficiencies There is a large degree of uncertainty in using soil tests for ... monitoring soil micronutrient levels, as crop micronutrient availability is determined by complex ...

  7. Graduate students win ASABE Presentation Excellence Awards

    https://fabe.osu.edu/news/graduate-students-win-asabe-presentation-excellence-awards

    Ultra-Shear Technology (UST), which is a novel semi-continuous high-pressure-based liquid food preservation ... UST could potentially achieve a similar level of inactivation of pathogens, spoilage microorganisms, ... to get your work recognized, especially at a national or international level," said Hetian. ...

  8. Ohio Private Pesticide Applicator License Requirements: Who Needs a License and What Steps to Take

    https://ohioline.osu.edu/factsheet/anr-0141

    large enough to permit worker entry, including high tunnels and greenhouses. Greenhouse Pest Control ... soil, grain storage, greenhouse, or any other confined areas. Stored Grain Student Workbook (OSU ... option of retaking the core and category tests instead of obtaining recertification credits by attending ...

  9. Strategies to Minimize Spray Drift for Effective Spraying in Orchards and Vineyards

    https://ohioline.osu.edu/factsheet/fabe-535

    air-assistance, nozzles producing very fine or fine droplets have a high-risk of producing drift and are not ... however, poses a relatively low risk of injury to nearby sensitive crops compared to the physical movement ... (ohioline.osu.edu/factsheet/fabe-525). The risk of drift is considerably higher when spraying in orchards and vineyards compared to ...

  10. See you at the Farm Science Review!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-32/see-you-farm-science-review

    Join the Agronomic Crops Team at Farm Science Review this week at our plot area between Gates ... planting date study, and more. You can also test your weed ID knowledge to win a prize. Learn more about ...

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