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  1. 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 ...

  2. Kichoon Lee

    https://ansci.osu.edu/our-people/kichoon-lee

    Ryu YC,  Lee K, Choi YM. 2023. Expression levels of collagen-related genes in PSE conditions and white ... Differential Expression of MSTN Isoforms in Muscle between Broiler and Layer Chickens. Animals. 12(5):539. 118. ... characteristics of longissimus thoracis muscle between Hanwoo and Holstein steers of different quality grades. ...

  3. 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 ...

  4. 2023

    https://students.cfaes.ohio-state.edu/node/5367

    a Novel Object Test to Assess Suitability of Horses for Equine Assisted Services Dr. Kim Cole   Animal ... Behavioral, and Social Drivers of Mosquito Abundance and West Nile Virus Disease Risk Dr. Megan Meuti ... Quantifying Soil Pyrogenic Carbon and the Influence of Soil Minerology and Crop Residues Dr. Scott Demyan ...

  5. On-Farm Solar Site Assessment

    https://ohioline.osu.edu/factsheet/CDFS-4103

    proposed array location (U.S. EPA, 2011). For example, in figure 2, a shading obstruction that is 50 ... ' high should adhere to a 130' setback to minimize loss of production due to shade. As illustrated ... season, because it will represent a worst-case scenario for the potential loss of sunlight. To protect ...

  6. Spider Mites and Their Control

    https://ohioline.osu.edu/factsheet/HYG-2012-11

    silk webbing. Spider mites are very tiny, being less than 1/50 inch (0.4 mm) long when adults.  Many ... and annual flowers. The females overwinter in the soil or on host plants. The females become active in ...

  7. Abate Animal Heat Stress in Hot Weather

    https://ohioline.osu.edu/factsheet/AEX-151

    convective, radiative and evaporative heat transfer processes such as touching cool surfaces, exposure to high ... greater than 50 percent. Table 1 summarizes the body temperatures and comfort zones (surrounding ... Temperatures Comfort Zones Layers 105–109.4°F 55–70°F Pigs 101.6–103.6°F 50–70°F Cows 98–102.8°F 40–60°F Figure ...

  8. 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 ...

  9. Drones for Spraying Pesticides—Opportunities and Challenges

    https://ohioline.osu.edu/factsheet/fabe-540

    likely to cause a significant level of soil compaction resulting in reduced crop yield. Spot spraying, ... increasing interest in drone spraying and the high level of public demand for relaxation of current rules and ... data points: soil characteristics (type, moisture content, and nutrient content) location of drainage ...

  10. The Gastrointestinal Tract of the Horse

    https://ohioline.osu.edu/factsheet/1022

    in fat digestion. Amazingly, horses can digest and absorb relatively high levels of fat in their ... (target 2 g/kg BW) Kg Lb Traditional sweet or pelleted feeds “high starch” 50–65 < 1.5–2 < 3.3–4.4 ... Once swallowed, the food passes through the pharynx—a short, funnel-shaped, muscular tube between the ...

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