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  1. Annual Bluegrass Weevil

    https://ohioline.osu.edu/factsheet/ent-0095

    ENT-0095 Agriculture and Natural Resources 01/29/2024 Henry Rice, Graduate Research Associate; ... plant’s crown. The last (fifth) instar larvae pupate near the soil surface and then emerge as adults, ... Larvae start to appear in the soil during the full bloom of Catawba rhododendron hybrid. However, the ...

  2. Ripe Rot of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-0052

    pedicels or peduncles, but also overwinters in woody tissues and dormant buds. Management Cultivar ... the Midwest Fruit Pest Management Guide (Bulletin 506) and/or Developing an Effective Fungicide Spray ... The Midwest Fruit Pest Management Guide (Bulletin 506) can be obtained from your county Extension ...

  3. Drones for Spraying Pesticides—Opportunities and Challenges

    https://ohioline.osu.edu/factsheet/fabe-540

    data points: soil characteristics (type, moisture content, and nutrient content) location of drainage ... Andaloro, Global Insecticide Product Development Manager, FMC Corporation, Stine Research Center, Newark, ... fertilizers, can also be applied using drones. This publication emphasizes using drones to spray liquid ...

  4. Soil Acidity and Liming for Agronomic Production

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

    Tisdale, and W.L. Nelson (eds.). 1999. Soil Fertility and Fertilizers: An Introduction to Nutrient ... and nutrient availability; thus it is an important soil property to consider for maximum productivity. ... uptake). Low soil pH also limits the release of some nutrients from soil organic matter and reduces ...

  5. Ever-Evolving Aspects of Cannabis Production

    https://ohioline.osu.edu/factsheet/anr-99

    research-based fertilization programs are not fully developed, a recent study has used tissue analysis to examine ... fertilization programs, refined nursery practices, and breeding efforts that combine sensitive biotic and ... by the production stages of cannabis. The sections review the latest research findings in hemp and ...

  6. Yellowstone to Yukon: Enhancing Rocky Mountain animal migration through remote sensing and international collaboration

    https://epn.osu.edu/events/yellowstone-yukon-enhancing-rocky-mountain-animal-migration-through-remote-sensing-and

    incredible research and partnership endeavor, and its implications for land and resource managers in Ohio and ... accelerating data analysis and coordination to improve wildlife management efforts across borders. With ... design and share methods to process and assess wildlife monitoring data. Managers are utilizing this ...

  7. Guidelines for Choosing a Soil Analytical Laboratory

    https://ohioline.osu.edu/factsheet/HYG-1133

    Assistant Professor/Extension Soil Fertility/Nutrient Management Specialist, School of Environment and ... concentrations of plant-available nutrients in soil. Research at many land-grant universities over many decades ... collection kit analyses fertilizer recommendations nutrient concentrations regional soil testing cation ...

  8. Phosphorus (P) Nutrient Use in Ohio

    https://ohioline.osu.edu/factsheet/anr-0143

    -phosphorus-from-animal-manure-pss-2249.pdf Ag Crops and Livestock phosphorus soil fertility nutrient management water quality Agriculture ... a foundational area of study in soil fertility research. The basis of university fertilizer recommendations is ... fertilizer is added to the soil. The change in P nutrient use which occurred around 1995 coincided with ...

  9. Herbicide Injury and the Problem of Spray Drift

    https://ohioline.osu.edu/factsheet/anr-0137

    but it has a high degree of uptake from the soil and is very persistent. Grape injury has been ... vineyard. Injury, however, may occur if the spray rate is too high when these herbicides are applied to soil ... registered for use in the vineyard but also used extensively in row-crop agriculture or vegetation management ...

  10. Manure and Compost: Nitrogen Availability in Organic Production

    https://ohioline.osu.edu/factsheet/anr-34

    researchgate.net/publication/346060031_Estimating_Plant-available_Nitrogen_from_Manur e. Ag Crops and Livestock organic manure compost nitrogen soil nutrient management plan ... is a challenging obstacle for producers. A nutrient management plan needs to consider the following ... prevent excessive soil nutrient levels. Volatilization Losses Immediate incorporation or injection of ...

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