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  1. Grain Bin Hazards

    https://ohioline.osu.edu/factsheet/aex-59155

    situation. For example, if the grain is moldy, then a HEPA (High Efficiency Filter) cartridge will be needed ... maintenance to reduce risk of ignition due to machinery failure. Falling Hazards: Many walking/working ... the surface, suffocation will likely occur. In three to four seconds, grain can be above knee level ...

  2. The Parsley Family Identification Guide

    https://ohioline.osu.edu/factsheet/anr-102

    irritation on occasion. All parts of the poison hemlock plant are highly toxic, but only when ingested. ...

  3. Growing Giant Pumpkins in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1646

    add organic matter to the soils. Fertilizer and Lime A soil test is recommended in the fall to address ... prior to spring planting. Always apply lime and fertilizers based on soil test recommendations. ... moisture levels. The plastic can be installed when the soil is in good planting condition, any time from ...

  4. Tractor Loader Safety for Trainers and Supervisors

    https://ohioline.osu.edu/factsheet/aex-892280

    involve some risks. For this module: Present information below on tractor loaders, rollovers, and safe ... incline. Use special care when driving over uncompacted soil, which can be unstable. Drive loaded buckets ... limitations of the loader when moving heavy loads—sod pallets, containers, pavers, wall material, and soil ...

  5. Phytophthora Root Rot of Raspberry

    https://ohioline.osu.edu/factsheet/plpath-fru-14

    with field soil. Such plants pose little risk of introducing Phytophthora fungi into the field. To ... associated with heavy soils or portions of the planting that are the slowest to drain (lower ends of rows, ... a distinct line can be seen between infected and healthy tissue, especially on the below-ground portion of ...

  6. Agricultural Water

    https://producesafety.osu.edu/agricultural%20water

    producers should follow the microbial criteria and testing requirements in the final Produce Safety Rule. ... first year (baseline) and then tested five times every year thereafter.  Water must meet a microbial ... (baseline) and then tested once every year thereafter.  Water must meet a microbial standard of a geometric mean of  ...

  7. Testing Protocols for Diseases Surveillance in Poultry

    https://ohioline.osu.edu/factsheet/vme-32

    sensitivity of a test is high, it means that there is a high chance that the sample is actually negative when ... false positives. So, when the specificity of a test is high, it means that there is a high chance that ... often inversely correlated for a given test. In other words, tests with high sensitivity typically have ...

  8. Be Aware of Heat Stress

    https://ohioline.osu.edu/factsheet/aex-79011

    the heart rate and the blood pressure also rise. These conditions pose an even greater risk for ... individuals with existing heart conditions, high blood pressure and obesity. A body temperature increase of ... death. All age groups are at risk for heat stroke if the working or living environment is too warm. ...

  9. First Grade: Nutritious Food for Cool Kids

    https://ohioline.osu.edu/factsheet/BB-F-7

    quencher for children! Pop, fruit flavored drinks, and Kool-Aid® are high in sugar and can spoil ... mixture. Stir gently. Lightly coat a griddle or skillet with cooking spray and heat on medium. Using ...

  10. Department of Extension Peer Evaluation of Teaching

    https://extension.osu.edu/policy-and-procedures-handbook/vi-promotion-and-tenure/department-extension-peer-evaluation-teaching

    a Peer Evaluator Peers should be selected who possess a level of expertise needed to provide constructive ... and useful evaluative feedback on teaching (i.e. higher level of expertise as evidenced by additional ...

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