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  1. Soil Terminology and Definitions

    https://ohioline.osu.edu/factsheet/SAG-19

    of soil antecedent biological activity. A high BR generally indicates higher soil microbial activity, ... accumulation in the soil. This index can be used as an early and sensitive indicator of carbon or soil organic ... and macropores leading to soil compaction and decreased soil organic matter levels. Soil compaction ...

  2. OSU Fume Hood Program

    https://cfaessafety.osu.edu/cfaes-safety-program/lab-safety-chemical-and-biological-labs/osu-fume-hood-program

    by providing an enclosed work area or barrier between the user and the hazardous material. If the ... are designed to provide personnel, product, and environmental protection by using high efficiency ... referred to as a snorkel orelephant trunk is an engineering control used to capture low risk airborne ...

  3. Equestrian Injury Statistics

    https://ohioline.osu.edu/factsheet/19

    athletes have given up their high school sports. For example, the oldest U.S. Olympian that competed in the ... low-key, low-risk sports. As a result, potential risk and safety considerations can be overlooked. The ... purpose of this article is not to deter equestrians, but rather provide context for risk and potential ...

  4. Growing Cabbage in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1611

    between 35 and 50 degrees F can lead to premature flowering. Cabbage should be grown in the spring or fall ... Soil pH should be maintained between 6.0 and 6.8 for optimum growth. This range of soil pH will ... Fertilizing Fertilizer and lime are best applied using the results of a soil test as a guide. Contact your ...

  5. Lab Safety: Chemical and Biological Labs

    https://cfaessafety.osu.edu/cfaes-safety-program/lab-safety-chemical-and-biological-labs

    A Chemical Exposure Monitoring Program has been developed to ensure employees are not being exposed to levels ... with chemicals, personnel should familiarize themselves with the hazards and potential risks associated ... precautions taken to eliminate or reduce the inherent risks.  Employees should be familiar with the Chemical ...

  6. 2022 Overholt Drainage School

    https://fabe.osu.edu/events/2022-overholt-drainage-school

    Drainage design and installation Drainage design software Soils basics and topographic investigation • GPS ...

  7. Growing Peaches and Nectarines in the Home Landscape

    https://ohioline.osu.edu/factsheet/hyg-1406

    compost. Take a soil sample, have the soil tested by your local Extension office, and add the recommended ... considered as substitutes for peaches. Genetically, the only difference between peaches and nectarines is the ... yellow or white-fleshed.   Selecting Peaches and Nectarines for Consumption High quality peaches and ...

  8. Guidelines for Applying Liquid Animal Manure to Cropland with Subsurface and Surface Drains

    https://ohioline.osu.edu/factsheet/ANR-21

    crumbs on surface in some places. 27,000 gallons/acre 25–50% or Less Soil Moisture Amount to Reach AWC ... 30,000 gallons/acre Somewhat pliable; balls under pressure. 20,000 gallons/acre 50–75% Soil Moisture ... moisture levels that are near or exceeding the soil water holding capacity. The addition of liquid manure ...

  9. Hepatitis E: A Foodborne Zoonotic Threat in the U.S. and Abroad

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

    nerves, and brain (Kamar, Izopet, and Dalton 2013). Risk Factors Anyone can get hepatitis E, but persons ... at higher risk of severe disease. Finally, pregnant women in their third trimester are more ... François Elvinger, and Xiang-Jim Meng.  2016. "Risk factors and sources of foodborne hepatitis E virus ...

  10. Physical Properties of Granular Fertilizers and Impact on Spreading

    https://ohioline.osu.edu/factsheet/fabe-5501

    equates to a SGN = 150. Using sieves, once can interpret a SGN of 150 as 50% of particles were retained on ... increases, leading to high risk of product segregation during spreading. Table 1 provides the following SGN ... percentile level, respectively, for a sample     d 50  = the median diameter for a sample UI (uniformity ...

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