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  1. Wastewater Treatment Principles and Regulations

    https://ohioline.osu.edu/factsheet/aex-768

    days to break down the sewage. Untreated sewage has a BOD 5 ranging from 100 to 300 mg/l. Pathogens or ... odors, sludge is digested either by aerating it for many days or by digesting it for a few months in ... final effluent discharged. Wastewater treatment plant operators must be certified by the Ohio ...

  2. Staphylococcus aureus: A Problem When Food Is Left Out Too Long

    https://ohioline.osu.edu/factsheet/HYG-5564-11

    two days. It is not unusual for complete recovery to take three days and sometimes longer. The ... cream-filled pastries, cream pies, and chocolate éclairs; sandwich fillings; and milk and dairy products. Staph ... aureus may also be present in raw milk and raw milk products. Staph can cause mastitis in dairy cows, and ...

  3. Nurturant Grandfathering: Investment Work

    https://ohioline.osu.edu/factsheet/HYG-5807

    Specialist-Family Wellness, Ohio State University Extension Family and Consumer Sciences A survey of grandfathers ...

  4. Is It Pine, Spruce, or Fir?

    https://ohioline.osu.edu/factsheet/anr-80

    their cone production. Conifers are commonly found growing in Ohio landscapes and several species are ... identification of trees. Below are commonly found pines, spruces, and firs in Ohio. Common pines in Ohio include ... and Japanese red pine. Common spruces in Ohio include Colorado spruce, Norway spruce, and white spruce ...

  5. Appalachian Byway of Ohio

    https://noble.osu.edu/program-areas/community-development/appalachian-byway-ohio

    Take an Ohio road trip! Enjoy the rustic beauty of southeastern Ohio while traveling the scenic ... route along the foothills of the Appalachian Mountains. The 105-mile Appalachian Byway of Ohio connects ... with the Ohio River Scenic Byway with the Hannibal Locks and Dam on State Route 7 in Hannibal, Ohio and ...

  6. Using °Brix as an Indicator of Vegetable Quality: Instructions for Measuring °Brix in Cucumber, Leafy Greens, Sweet Corn, Tomato, and Watermelon

    https://ohioline.osu.edu/factsheet/hyg-1653

    Bumgarner, Department of Horticulture and Crop Science, The Ohio State University, Ohio Agricultural Research ... cucumber fruit collected on four Ohio farms. Values ranged from 2.2%–5.4%, a more than two-fold difference ... regular intervals throughout the growing season and choose a consistent time of day to do so. Collect ...

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

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

    spruce showing a nutrient deficiency symptom. Photo by Joe Boggs, Ohio State University Extension. 3. ... from the ANSI standards specific to soil testing: A300 (Part 2)-2011 Soil Management 14.4.4:  Soil ... Boggs, Ohio State University Extension. Figure 3: Red maple showing a nutrient deficiency symptom.  Photo ...

  8. Managing Marestail in No-till Soybeans

    https://ohioline.osu.edu/factsheet/anr-72

    ANR-72 Agriculture and Natural Resources 06/12/2019 Mark M. Loux, The Ohio State University, and ...

  9. The Data Ownership Confusion

    https://ohioline.osu.edu/factsheet/fabe-55201

    Ohio State Precision Ag website (go.osu.edu/precisionag_bigdata), which addresses some current concerns ... Elizabeth Hawkins, PhD, Assistant Professor and Field Specialist, Ohio State University Extension; Dr. Ajay ... Shah, PhD, Assistant Professor, Department of Food, Agricultural and Biological Engineering, The Ohio ...

  10. Submitting Insect Specimens for Identification

    https://ohioline.osu.edu/factsheet/HYG-2121

    Entomology Diagnostician The C. Wayne Ellett Plant and Pest Diagnostic Clinic (PPDC) at The Ohio State ... the sample, or the PPDC will send a bill. Your check should be made payable to The Ohio State ... Main Street Plant Health Building #23 Reynoldsburg, Ohio 43068 Home, Yard and Garden Horticulture ...

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