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  1. Forage Quality Targets Based on Animal Class

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-13/forage-quality-targets-based-animal-class

    detergent fiber (%NDF) for different classes of livestock. Forage type Dairy cows: high producing & ... lactating Horses Legumes 35 – 40% 38 – 45% 50% 45% 42 – 46% Grasses 48 – 53% 50 – 55 % 60% 55% 55 – 60% ... Grass/legume mixture 42 – 46% 46 – 50% 52 – 56% 47 – 51% 48 – 52% 1 RHA = rolling herd average, calculated as ...

  2. Online Ohio Certified Crop Adviser Pre-Exam Course Now Available

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-14/online-ohio-certified-crop-adviser-pre-exam-course-now-available

    and help you prepare for the test by covering basic principles in the four competency areas – nutrient ... management, soil and water management, pest management, and crop management. Even if you are not considering ... online tests. You must pass both exams to obtain Certified Crop Adviser status. The international exam is ...

  3. Harvest Timing Affects Winter Annual Forage Yield and Quality

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-11/harvest-timing-affects-winter-annual-forage-yield-and-quality

    forage. Diversifying to multiple species is one of the best risk management practices. Planted on the same ... small grains. We have found not only differences in rate of maturation but also in tonnage between ... 2.75 tons across all locations and a high of 5 tons at one location one year. While forage yield is ...

  4. PFOS (Perfluorooctane sulfonic acid)

    https://ohiowatersheds.osu.edu/node/1739

    cholesterol levels; • Affect the immune system; or • Increase the risk of certain cancers.   Young children, ... well interpretation tool to compare to the federal Health Advisory Level (HAL). GENERAL INFORMATION ... infants, and unborn babies may be at more risk of health effects. Scientists are still learning about the ...

  5. PFOA (Perfluorooctanoic acid)

    https://ohiowatersheds.osu.edu/node/1738

    cholesterol levels; • Affect the immune system; or • Increase the risk of certain cancers.   Young children, ... well interpretation tool to compare to the federal Health Advisory Level (HAL). GENERAL INFORMATION ... infants, and unborn babies may be at more risk of health effects. Scientists are still learning about the ...

  6. PFOA + PFOS

    https://ohiowatersheds.osu.edu/node/1740

    hormones; • Increase cholesterol levels; • Affect the immune system; or • Increase the risk of certain ... ng/L ppt PFAS HAL ACTION IS HIGHLY RECOMMENDED The combined PFOA and PFOS levels detected in your water ... cancers.   Young children, infants, and unborn babies may be at more risk of health effects. Scientists are ...

  7. Position Available: Area Leader- Butler & Hamilton Counties

    https://butler.osu.edu/news/position-available-area-leader-butler-hamilton-counties

    Do you know a great leader? Are YOU a highly effective leader? The Ohio State University Extension ... risks, have input on designing their own projects, assignments and schedule as well as the stability and ...

  8. Using Manure with Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-15/using-manure-corn

    also shown that corn yields are reduced by about 50 bushels per acre when flattened with a drag hose at ... rows. Even with the soil compaction concern, corn yields from side-dressing with manure are similar to ...

  9. CFAES Ag Weather System 2022 Near-Surface Air and Soil Temperatures/Moisture (Update 4)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-11/cfaes-ag-weather-system-2022-near-surface-air-and-soil

    a record high on 88°F on Saturday, topping its previous record for the date of 86°F. Soil temperatures ...   Figure 1: Daily average air temperature (dashed red), two-inch (green) and four-inch (blue) soil ... temperatures for spring 2022. Current daily average soil temperatures are noted for each location. Soil type ...

  10. Spring Lawn Care

    https://extension.osu.edu/today/spring-lawn-care

    faculty and staff in the turfgrass science program throughout the year. Why should I test my soil  –  and ... for what?  Soil tests provide more helpful information on soils than any other resource. Testing is an ... vegetable gardens and fruit crops. Soil test results pinpoint plant nutrient needs and soil test lab ...

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