Site

Search results

  1. Japanese knotweed (Polygonum cuspidatum)

    https://pested.osu.edu/node/401

    herbaceous plant that can grow up to 10' high. The plant is aggressive and produces extensive rhizomes ... tolerate a wide array of soil and moisture conditions. Leaves: Alternating and broad. They typically grow ...

  2. Biosecurity for Youth Livestock Exhibitors

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

    reduce pathogen levels. How Do I Determine My Risks? Reducing the risk of disease in your animals starts ... state or herd level. Currently, there is heightened awareness of national biosecurity as the United ... States attempts to keep highly pathogenic avian influenza, as well as other diseases such as ...

  3. Management Considerations for the Cribbing Horse

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

    Pinchbeck, G. L. (2015). Management and horse‐level risk factors for recurrent colic in the UK general equine ... (Litva, Robinson, & Archer, 2010). Horses that have more grain in their diet have an increased risk of ... developing stereotypies, while increased roughage in the diet has been associated with a decreased risk of ...

  4. Sour Rot Disorder of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-50

    contributing to the spread of sour rot within and between clusters.  Sour rot risk is greatest when the amount ... As the temperature decreases, so does the risk of sour rot. At temperatures below 50 °F the risk of ... PLPATH-FRU-50 Agriculture and Natural Resources 04/13/2021 Melanie Lewis Ivey, Associate ...

  5. Lighting and Marking Recommendations for Pony Carts and Other Low-Profile, Animal-Drawn Vehicles

    https://ohioline.osu.edu/factsheet/AEX-596.9

    bottom edge of flag 4–7 feet high from surface of road If 2 flags used, mount on each side of cart ... high from surface of road No other options exist for AMBER flashing lamps Headlights1 (Front) At least ... 2 WHITE Symmetrical, mounted 2–4 feet high from surface of road As an alternative to headlights and ...

  6. Making Fruit Leathers

    https://ohioline.osu.edu/factsheet/hyg-5361

    not touch; allow space between items for air flow. Remember to watch food more closely at the end of ... Leather dries from the outside edge toward the center. Test for dryness by touching center of leather; no ...

  7. Ammonia Emission from Animal Feeding Operations and Its Impacts

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

    50 ppm, increased levels of keratoconjunctivitis and tracheitis have been observed. These trachea and ... causes high ammonia levels inside animal production buildings, especially in winter months when the ... concentrations. People begin to detect odors at 5–50 ppm. Irritation to mucous surfaces occurs at 100–500 ppm ...

  8. Silverfish and Firebrats

    https://ohioline.osu.edu/factsheet/ENT-64

    species can also infest houses that use shake roofing. They can tolerate the high temperatures and ... eight years. Firebrats lay about 50 eggs at one time in several batches. Eggs hatch in about two weeks ... these insects often reside between wall partitions, in insulation materials, in books and papers, among ...

  9. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...

  10. Calibrating Boom Sprayers for Forestry Herbicide Application

    https://ohioline.osu.edu/factsheet/fabe-529

    bring the error margin between the new and the old nozzle within 10 percent of the new nozzle flow rate, ... a four-nozzle boom deliver 42, 47, 50, and 56 ounces/minute (OPM) at 40 PSI spray pressure. The nozzle catalog ... indicates that a new nozzle of the same type and capacity has a flow rate of 50 OPM at the same spray ...

Pages