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  1. Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values

    https://ohioline.osu.edu/factsheet/anr-75

    increased efficiency, and today, nearly all commercial soil testing labs in this region use Mehlich-3 as the ... reputable labs, quantified both colorimetrically and on an ICP. Ammonium acetate and Mehlich-3 K, Ca, and Mg ... extracts were run on 1,537 soil samples using two different reputable labs. Mehlich-3 P values ranged from ...

  2. Low-Cost Treatment of Food Processing Wastewater

    https://ohioline.osu.edu/factsheet/aex-771

    discharges treated wastewater to the Whitewater River. Starting operation in the summer of 2013, the system ... seasonal with ultraviolet light disinfection during summer months (May through October) and an ion-exchange ... Oil, and Grease (FOG) Not applicable 8 Ammonia – N (Summer) 1.5 1 Ammonia – N (Winter) 4.5 3   Figure ...

  3. Bumble Bees in Ohio: Natural History and Identification of Common Species

    https://ohioline.osu.edu/factsheet/ent-84

    summer landscape. These large, fuzzy bees are sometimes called the teddy bears of the bee world because ... queen continues to lay batches of eggs throughout the summer, rarely leaving the nest. Toward the end of ... summer, the queen lays unfertilized eggs that will become male drones, and other fertilized eggs that will ...

  4. Demonstrations for 4-H Members

    https://ohioline.osu.edu/factsheet/4h-46

    summer season. The advisor asked him if he would show the other members of the 4-H club how to care for ... their bikes. He said, “Sure.” By the end of the summer, he had given three demonstrations. First, he ...

  5. Nurturant Grandfathering: Let’s Get Involved

    https://ohioline.osu.edu/factsheet/hyg-5800

    C. Y. 2007. “The grandfather-grandson relationship in Hong Kong.” International Journal of Men’s ... 1992. Grandchildren and grandparents: Roles, influences and relationships. International Journal of ... International Journal of Aging & Human Development, 66, 21–48. “2018 Survey of Income and Program ...

  6. Advanced Plant Pathology Lab- Plant Pathogenic Fungi and Nematodes

    https://plantpath.osu.edu/courses/plntpth-600202

    PLNTPTH 6002.02 This graduate course is intended to prepare students to be able to implement ... techniques used by nematologists and mycologists in both lab and field settings. Prereq or concur: 5030 and ...

  7. Advanced Plant Pathology Lab- Viruses and Bacteria

    https://plantpath.osu.edu/courses/plntpth-600201

    PLNTPTH 6002.01 This course is intended to prepare students to be able to implement techniques ... used by virologists and bacteriologists in both lab and field settings. Prereq or concur: 5010 and ...

  8. Billbugs in Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-2502-12

    occur between 560 and 624 DD 50. Option 5: Chemical Control—Curative Control of Summer Larvae Many ... summer larvae is difficult. But, by mid-June, damaged tufts of turf can be pulled out to reveal the ... irrigation and feeding is when the bluegrass is preparing itself for summer dormancy periods. If a tunneling ...

  9. Blueberry Leaf Rust

    https://ohioline.osu.edu/factsheet/plpath-fru-43

    hemlocks (Tsuga  sp.), the alternate host for the fungus. In early spring or summer aeciospores are ...

  10. Food Preservation: Canning Soup

    https://ohioline.osu.edu/factsheet/hyg-5340

    guidelines—such as broccoli, cabbage, cauliflower, celery, summer squash Pureeing a portion of the soup for ...

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