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  1. Understanding How Soil Test Phosphorus Impacts Water Quality

    https://ohioline.osu.edu/factsheet/anr-0111

    Soil test P is one indicator of environmental P loss potential from a field. STP values above 100 ppm ... Tests as Risk Indicators for Leaching of Dissolved Phosphorus from Agricultural Soils in Ontario. Soil ... called eutrophication, results in depleted dissolved oxygen in water bodies. A soil test for P (STP) ...

  2. Nutrient Management of Forage Crops Intended for Hay

    https://ohioline.osu.edu/factsheet/anr-0109

    is to maintain soil test P and K between the “critical level” (minimum) and “maintenance limit” ... level before planting. The estimated amount of P 2 O 5 required to raise a soil test 1 PPM is 20 pounds ... For example, if a soil test is 100 PPM and the goal is to increase the soil test to a critical level ...

  3. Cereal Rye as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0114

    Identification Information blue-green leaves hairs on leaf sheath, unlike wheat small- to medium-sized auricles ... July 2–Nov. 1 upright growth habit: 3–6 feet preferred soil pH: 5.0–7.0 Table 1. Rating the traits of ... or broadcasting with incorporation. Use a low seeding rate for areas with sandy soil or that are ...

  4. Annual Ryegrass as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0112

    habit: 12 – 24 inches preferred soil pH: 6.0 – 7.0 Table 1. Rating the traits of annual ryegrass. Shade ... tolerance Very good Flood tolerance Very good Winter survival winter hardiness varies between varieties snow ... efotg.sc.egov.usda.gov/#/state/OH/documents/section=4&folder=-6. Performance dry matter = 1,000 – 4,000 lb. per acre, per year biomass quantity is highly dependent ...

  5. Pearl Millet as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0117

    establishment window (state average): May 20–Sept. 6 upright growth habit: 2–4 feet preferred soil pH: 5.5–7.5 ... Performance dry matter = 1,500–4,000 lb. per acre, per year biomass quantity is highly dependent on ... Graze at 24–30 inches to reduce the risk of nitrate toxicity. Mid-season cutting increases root ...

  6. Sudangrass as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0119

    20–Sept. 6 upright growth habit: up to 8 feet preferred soil pH: 6.0–7.0 Table 1. Rating the traits of ... 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 ... soil organic matter and reducing compaction. There is potential for prussic acid poisoning in livestock ...

  7. Environment

    https://ohceac.osu.edu/node/62

    2008) and many cultivars seem to exhibit comparably high photosynthetic rate between 15-27°C (59-80°F) ... photosynthesis but also flowering. Our recommendation is to keep the daytime temperature between 20-24°C ... temperature at 10-12°C (50-54°F). A lower night temperature than 10°C is acceptable but, unless the daytime ...

  8. Barley as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0113

    Ohio is Sept. 28 upright growth habit: 1.5–3.0 feet preferred soil pH: 6.0–7.0 Table 1. Rating the ... Expected Planting Information drilled at ¾–1½ inches 50–75 lb./acre (pure live seed) broadcast with shallow ... efotg.sc.egov.usda.gov/#/state/OH/documents/section=4&folder=-6. Performance dry matter = 2,000–5,000 lb. per acre, per year biomass quantity is highly dependent ...

  9. Oats as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0116

    habit: 2–5 feet preferred soil pH: 6.0–7.0 Table 1. Rating the traits of oats. Heat tolerance Very good ... negative rotation effects. If grazing, increase seeding rate. Tend toward the high end of planting range if ... efotg.sc.egov.usda.gov/#/state/OH/documents/section=4&folder=-6. Performance dry matter = 1,000–4,000 lb. per acre, per year biomass quantity is highly dependent ...

  10. Japanese Millet as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0115

    habit: 2–4 feet preferred soil pH: 5.5–7.5 Table 1. Rating the traits of Japanese millet. Heat tolerance ... efotg.sc.egov.usda.gov/#/state/OH/documents/section=4&folder=-6. Performance dry matter = 1,500–3,500 lb. per acre, per year biomass quantity is highly dependent ... cutting increases root penetration. Japanese millet tolerates wet soils, flooding, and ponding. Japanese ...

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