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  1. Purchasing Nutrients for Hay and Forage Crops

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

    compare single nutrient fertilizers. Calculating Fertilizer Cost Based on Soil-Test Results Rarely do ... crops need the three primary nutrients on a one- to-one-to-one basis. It is recommended that a soil-test ... the rates at which those nutrients should be applied. A soil test is the best way to determine the ...

  2. Palmer Amaranth and Waterhemp Management: It’s All About the Seed

    https://ohioline.osu.edu/factsheet/anr-76

    only 25 percent germination following year equals 50,000 plants Even assuming 99 percent control that ... the Seed Last in Soil? Approximately 80 percent of the seeds lose viability within the first 12 ... left on the surface, compared with burial 6 inches deep.   Bottom Line:  Viable seed levels will ...

  3. Tech Recipe: Starting A Scholastic Drone Racing Team

    https://ohioline.osu.edu/factsheet/cdfs-1576

    & Costello, 2019a) Difficulty Level—Easy to Start  No prior drone piloting experience is necessary. ... Academy  all started high school drone racing teams in 2019 (Zachariah, 2019). Figure 3. Video of ... work through administration to make sure campus security and risk management are involved in the ...

  4. Hypothermia, Frostbite, and Trench Foot for Trainers and Supervisors

    https://ohioline.osu.edu/factsheet/aex-892223

    to describe cold-related stresses. Review the important points. Have workers take the True/False test ... may arise for any worker exposed to high winds and cold temperatures. More than 1000 people die of ... building. • Older workers are especially at risk. Symptoms (by body temperature) • Around 95 F (35 C): ...

  5. Sorghum-Sudangrass as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0118

    average): May 20–Sept. 6 Upright growth habit: 8–12 feet Preferred soil pH: 6.0–7.0 Table 1. Rating the ... efotg.sc.egov.usda.gov/#/state/OH/documents/section=4&folder=-6. Performance Dry matter = 4,000–8,000 lb. per acre, per year Biomass quantity is highly dependent ... closer than 6 inches to the soil surface to ensure growth. Brown midrib hybrids are available for higher ...

  6. Septic Tank: Soil Treatment System

    https://ohioline.osu.edu/factsheet/aex-743

    not served by a public sewer must treat and disperse wastewater on the lot. Septic tanks with soil ... settable and floatable solids from the wastewater to protect the soil from clogging. The soil under the ... groundwater or surface water.   Septic tank soil treatment systems require a suitable soil depth of at least ...

  7. Ag business owners learn about sources of capital at Money to Grow

    https://southcenters.osu.edu/ag-business-owners-learn-about-sources-capital-money-grow

    between these growing businesses and lenders and grantors who have programs focused on food and ...

  8. Radish as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0125

    Upright growth habit: 12–18 inches Preferred soil pH: 6.0–7.5 Table 1. Rating the traits of cover crop ... efotg.sc.egov.usda.gov/#/state/OH/documents/section=4&folder=-6. Performance Dry matter = 1,200–3,000 lb. per acre, per year Biomass quantity is highly dependent ... Very good Soil builder Good Weed fighter Very good Grazing Good Quick growth Very good Cash crop ...

  9. Highly Pathogenic Avian Influenza

    https://ohioline.osu.edu/factsheet/vme-1037

    decreasing the risk to humans. Highly Pathogenic Avian Influenza (HPAI) Avian influenza A viruses are ... classified as low pathogenic avian influenza (LPAI) A viruses and highly pathogenic avian influenza (HPAI) ... causes severe disease and death. Both low and high pathogenic viruses can spread rapidly within a flock. ...

  10. 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 ...

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