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  1. Purchasing Nutrients for Hay and Forage Crops

    https://ohioline.osu.edu/factsheet/anr-7

    can best utilize nutrients, managing your nitrogen source, and comparing the total cost of fertilizer ... compare single nutrient fertilizers. Calculating Fertilizer Cost Based on Soil-Test Results Rarely do ... the nutrient level of the soil and the amounts of lime and fertilizers necessary to achieve ...

  2. Northern House Mosquito

    https://ohioline.osu.edu/factsheet/ent-89

    Diagnostic Clinic at ppdc.osu.edu for identification and management recommendations.  Figure 1. Adult female ... temperature, competition with other mosquito larvae, and available nutrients (Vinogradova 2000). Larvae shed ... nutrients necessary to develop eggs. Birds are preferred hosts, but humans and dogs are commonly accepted. ...

  3. Using °Brix as an Indicator of Vegetable Quality: Linking Measured Values to Crop Management

    https://ohioline.osu.edu/factsheet/HYG-1651

    these plots were managed differently: growing system, nutrient and irrigation regime, and variety ... often significant and immediate impacts on vegetable °Brix levels. In contrast, soil and crop nutrient ... selection, water and fertility management, and planting and harvest timing. All things being equal, varieties ...

  4. Providing Livestock Comfort at the County Fair

    https://ohioline.osu.edu/factsheet/aex-155-04

    removes heat, helping to reduce heat stress. Fair managers should evaluate existing buildings for good air ... are not managed as the builders intended: Many older fair buildings are cavernous compared to those ... better environments. Proper management of shade devices: Many fair buildings utilize tarps to provide ...

  5. 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 ...

  6. Growing American Ginseng in Ohio: Selecting a Site

    https://ohioline.osu.edu/factsheet/F-58

    sites can be prone to fungal diseases. The literature varies on the soil nutrient requirements for ... your efforts on sites with the proper nutrient balance rather than adding fertilizers or other ... other aspects. These lower slope positions are often well-shaded and have deeper soil and more moisture ...

  7. 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 ...

  8. Cooperator Information and Updates

    https://soilfertility.osu.edu/research/soil-fertility-and-soil-health-hops/cooperator-information-and-updates

    This page is for cooperators participating in our soil fertility and nutrient management study. ... updating our progress on the study.  Cooperator Materials Protocols and Handouts Soil Sampling Petiole ... Nitrate Sampling Whole Leaf Sampling Hop Cone Harvest Sampling How-to Videos Step 1:  Assembling your ...

  9. Cover Crop Fundamentals

    https://ohioline.osu.edu/factsheet/agf-142

    spring, loss of soil from erosion is greatly reduced. 3. Fertility improvements —Legumes can add ... nutrients. 4. Suppress weeds —A dense stand of winter rye or other cover crop can suppress weeds by soil ... matter content of the soil. Overall, as the cost of fertilizer and herbicides continue to increase, the ...

  10. Soil Testing for Ohio Lawns, Landscapes, Fruit Crops, and Vegetable Gardens

    https://ohioline.osu.edu/factsheet/hyg-1132

    certain levels of soil nutrients to thrive. Soil nutrients and fertility may fluctuate during the growing ... Other Woody Plant Management – Standard Practices (Soil Management a. Modification, b. Fertilization ... vegetable gardens and fruit crops. Soil test results pinpoint plant nutrient needs and soil test lab ...

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