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  1. Be Alert for Spotted Lanternfly

    https://ohioline.osu.edu/factsheet/anr-83

    lanternfly has the potential to cause harm to the tree fruit, grape, and hops industries.   Though ... this fact sheet. As with any new invasive species, early prevention and detection are crucial to manage ... adults have been reported feeding on wild and domestic grapes, hops, fruit trees, willow, various ...

  2. Selecting Hydrangeas for the Home Landscape

    https://ohioline.osu.edu/factsheet/hyg-1263

    Bigleaf hydrangeas tend to have heavy nutrient needs, so a balanced fertilizer will ensure proper growth ... best results. Sun to part shade. Sun to part shade. Full shade limits flowers. Soils and Fertilization ... not enough room or local research experience to list them properly. There are too many new hydrangeas ...

  3. Using Soil Electrical Conductivity (EC) to Delineate Field Variation

    https://ohioline.osu.edu/factsheet/fabe-565

    seeding Topsoil depth, CEC, soil productivity, organic matter. Variable-rate nutrient application based on ... data. Most Farm Management Information Systems (FMIS) and GIS software packages can create soil EC maps ... precision nutrient management, these sensors also assist with irrigation management by depicting changes in ...

  4. Undergraduate Research

    https://hcs.osu.edu/courses/hcs-4998

    HCS 4998 Undergraduate research in Horticulture and Crop Science may take place in a laboratory, ... farms. HCS 4998 should not be taken for Research with Distinction. Repeatable to a maximum of 12 cr hours ... Research_8_14_20.pdf Agroecology Specialization Agronomy Specialization Horticulture Specialization Plant Biosciences ...

  5. Spinner-Disc Spreader Set Up and Calibration

    https://ohioline.osu.edu/factsheet/fabe-561

    fertilizer application. Operating conditions such as terrain, soil surface conditions, environmental ... corn soybeans wheat nutrient management agronomy Food, Agricultural and Biological Engineering ... that impact accurate spreading of fertilizers. Spinner-disc spreaders are commonly used to apply ...

  6. Pruning and Care of Tree Wounds

    https://ohioline.osu.edu/factsheet/HYG-3311-09

    nutrient deficiency, homeowners may wish to apply mineral fertilizers for rapid, reliable growth responses, ... responsible for nutrient and water translocation (phloem and xylem) or structural support (heartwood), ... nutrient and water availability. Some trees may never completely close their wounds, depending on these and ...

  7. Understanding Soil Microbes and Nutrient Recycling

    https://ohioline.osu.edu/factsheet/SAG-16

    plant nutrients become food for the microbes in the soil. Soil organic matter (SOM) is basically all the ... the carbon and nitrogen cycles. Diagram by Dr. Rafiq Islam Soil Organic Matter Nutrients The nutrients ... a storehouse for many plant nutrients. Consider the following three scenarios. Soils typically turnover 1 to ...

  8. Ammonia Emission from Animal Feeding Operations and Its Impacts

    https://ohioline.osu.edu/factsheet/AEX-723.1

    a fertilizer can be applied directly into soil on farm fields. It is also used to make fertilizers for farm ... State Extension Specialist Roderick Manuzon, Former Research Associate Lara Jane Hadlocon, Research ... the production of fertilizers, nitric acids, fuels, explosives, and refrigerants. Liquid ammonia as ...

  9. Role of Soil Bacteria

    https://ohioline.osu.edu/factsheet/anr-36

    Natural Resources Microbes in the soil are directly tied to nutrient recycling especially carbon, ... the soil including improved soil structure and soil aggregation, recycling of soil nutrients, and ... soil nutrients.     The decomposers consume the easy-to-digest carbon compounds and simple sugars and ...

  10. Correcting Irregular Spread Patterns

    https://ohioline.osu.edu/factsheet/fabe-562

    soybeans wheat nutrient management agronomy Food, Agricultural and Biological Engineering ... that impact accurate spreading of fertilizers. Spinner-disc spreader applications need to be as uniform ... spreaders are important components in preparing the application equipment for accurate fertilizer ...

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