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  1. The Biology of Soil Compaction

    https://ohioline.osu.edu/factsheet/SAG-10

    microbes, is a storehouse for nutrients, and keeps nutrients recycling within the soil. Humus or old carbon ... flourishing bacteria populations that thrive on high oxygen levels in the soil and the release of nutrients in ... after deep tillage as a function of subsequent cumulative rainfall.  Soil and Tillage Research, 68, ...

  2. 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 ...

  3. Cool-Season Turfgrasses for Sports Fields and Recreational Areas

    https://ohioline.osu.edu/factsheet/str-1

    management is required with routine applications of fertilizer. Most varieties respond well to a mowing ... soils of medium-to-high fertility.  Diseases that frequently occur on PRG include:  Red Thread ... suggesting that soil compaction and sward density affect rhizome development. Research to date has suggested ...

  4. Ohio Commercial Pesticide Applicator Requirements: Who Needs a License and What Steps to Take

    https://ohioline.osu.edu/factsheet/anr-0140

    — Agricultural Weed Control Category 2d — Seed Treatment Category 2e — Tobacco Sucker Control Category 2f — Soil ...

  5. Chemical Skin Irritants for Trainers and Supervisors

    https://ohioline.osu.edu/factsheet/aex-892207

    Irritants Chemical Irritant Examples Found In Effects Strong acids Hydrochloric acid Fertilizers Dyes Paint ... pigments Severe burns Brief or prolonged effects Sulfuric acid Battery acid Phosphate fertilizers Nitric ... Acid Fertilizers Metal working Strong caustics Sodium hydroxide Soaps, detergents Cleaning products ...

  6. 2024 Veggies and More Tour

    https://mahoning.osu.edu/program-areas/master-gardener-volunteers/veggies-and-more-tour

    helpful tips, soils, organic production, and more. Bring a lawn chair for seating and a notepad. Don’t ... sure to follow our Facebook posts @MahoningExtension*  Question? Call 330-533-5538- June 17th: The ...

  7. Gypsum for Agricultural Use in Ohio—Sources and Quality of Available Products

    https://ohioline.osu.edu/factsheet/anr-20

    ANR-20 Agriculture and Natural Resources 08/30/2005 Katerina Dontsova, Post-doctoral Researcher ... Yong Bok Lee, Post-doctoral Researcher Brian K. Slater, State Extension Specialist Jerry M. Bigham, ... Professor This fact sheet provides information on gypsum as a soil amendment, the sources and mineral ...

  8. Blacklegged (Deer) Tick, Ixodes scapularis

    https://ohioline.osu.edu/factsheet/ent-0096

    odh.ohio.gov/know-our-programs/zoonotic-disease-program/diseases/tickborne-diseases Lyme Disease, Centers for Disease Control and Prevention (CDC)— cdc.gov/lyme/index.html ... odh.ohio.gov/know-our-programs/zoonotic-disease-program/diseases/lyme-disease The BITE SITE, Knowledge Exchange— kx.osu.edu/bite References Centers for Disease Control and ... odh.ohio.gov/know-our-programs/zoonotic-disease-program/diseases/tickborne-diseases TickEncounter. (2023). How to do a tick check: tips for you and your pet [Video]. YouTube. ...

  9. Phytophthora Damping-off and Root Rot of Soybean

    https://ohioline.osu.edu/factsheet/plpath-soy-04

    Rps1k, Rps3a, or Rps 1k + 3a. Soil Drainage: An essential step to manage Phytophthora root rot is to ... PLPATH-SOY-04 Agriculture and Natural Resources 02/05/2019 Dana Martin, Research Associate, ... soils with high clay content. Traditionally, the northwest section of the state has had severe problems ...

  10. Selecting Hydrangeas for the Home Landscape

    https://ohioline.osu.edu/factsheet/hyg-1263

    Bigleaf hydrangeas tend to have heavy nutrient needs, so a balanced fertilizer will ensure proper growth ... shade limits flowers. Soils and Fertilization pH range 5.0–7.5 Higher organic matter, well drained Well ... not enough room or local research experience to list them properly. There are too many new hydrangeas ...

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