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  1. Calibration of Orchard and Vineyard Sprayers

    https://ohioline.osu.edu/factsheet/fabe-537

    adjustments if there is a difference greater than 5% between the actual application rate and the intended ... significant variation during the growing season with significant gaps between trees or vines. Therefore, the ... gallons per acre, and make the appropriate changes if the difference between the actual and the intended ...

  2. Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil

    https://ohioline.osu.edu/factsheet/anr-0102

    to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...

  3. Join OSU Extension as a Water Quality Extension Associate!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-41/join-osu-extension-water-quality-extension-associate

    on-farm conservation practices. The goal of this team is to facilitate relationships between stakeholders, ...

  4. Drought Slowly Eases Across the State

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-40/drought-slowly-eases-across-state

    normal conditions (Figure 1). However, soil moisture recharge and improvements to streams, rivers, and ... Thursday with highs only in the 30s. Winds could gust to 30-40 mph, but snow accumulation should be kept to ... weather resumes for the weekend. Highs are expected to close out the week in the 40s with overnight lows ...

  5. Black Soybean in Ohio: Addressing Stem, Pod, and Seed Decay

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-38/black-soybean-ohio-addressing-stem-pod-and-seed-decay

    seedlings. Implement crop rotation with non-host plants to reduce soil-borne pathogen levels and lower future ... labs before plant senescence. Early testing is crucial, as post-maturity colonization by saprophytic ... outbreak risks. Integrate pest management (IPM) strategies to control pests like bean leaf beetles and ...

  6. Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage

    https://ohioline.osu.edu/factsheet/AC-52

    screening steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5 ppm) or within ... (DON), also called vomitoxin. As a result, high levels of Gibberella ear rot severity and moldy grain are ... usually accompanied by high levels of vomitoxin. Mycotoxins are harmful to both humans and animals. ...

  7. Fertility Management of Meadows

    https://ohioline.osu.edu/factsheet/anr-5

    nutrition, forage test to check for adequate levels. When the soil pH is below 5.0, aluminum availability ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ... leaching. The critical soil test levels for potassium are 125-200 ppm. Plants have the ability to take up ...

  8. Advanced Drainage Systems collaboration supports Ohio State research, students and operation

    https://fabe.osu.edu/news/advanced-drainage-systems-collaboration-supports-ohio-state-research-students-and-operation

    has state-of-the-art equipment to develop, test, and analyze stormwater management systems, some of ...

  9. Join the conversation: Celebrate Ohio Soil Health Week at Nov. 12 breakfast event

    https://soilhealth.osu.edu/news/join-conversation-celebrate-ohio-soil-health-week-nov-12-breakfast-event

    soil health science and policy, and we look forward to engaging dialogue of the connection between soil ... COLUMBUS, Ohio —Celebrating the vital importance of soil health during the inaugural  Ohio Soil ... individuals interested in soil health from agricultural, land use, and ecological perspectives,” said Harrison ...

  10. Fertility Recommendations

    https://agcrops.osu.edu/node/4423

    surface residues are high. Soils that have moderate to high levels of soil test phosphorus and potassium ... current soil test levels. Considering it takes between 8 to 20 pounds of P2O5 and 5 to 10 pounds of K2O ... benefit of starter fertilizers increases when soil test levels and soil temperatures are low and when soil ...

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