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Fall Armyworm in Ohio Field Crops
https://ohioline.osu.edu/factsheet/ent-0093
strong sustained wind patterns that bring adults to our region, and hot local conditions (a hot summer ... complete their development, they pupate (the transformation stage preceding moth emergence) in the soil ... during an extended warm fall before freezing temperatures kill them. Research is underway to better ...
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Soils and Soil Health
https://ohioline.osu.edu/factsheet/anr-0136
soil health soil management minerals microbes liebig's law of the minimum nutrients macronutrients ... nutrients—aka “potential for productivity” water—2%–50% of soil volume water-holding capacity is directly ... nutrients air—2%–50% of soil volume oxygen, carbon dioxide, nitrogen occupies same spaces between soil ...
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Crop Nutrition Apps
https://ohioline.osu.edu/factsheet/fabe-55202
plan fertilizer applications and meet soil nutrient needs. Users select a crop and the desired yield ... applications (e.g. Apps) developed and offered to support nutrient management continues to grow. Many of these ... used by farmers or their agronomic consultants to help with nutrient management including planning, ...
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Efficient Lawn Care Practices to Help Protect Ohio’s Waterways
https://ohioline.osu.edu/factsheet/hyg-5812
products. Read the label before purchasing lawn fertilizers to ensure they contain the nutrients the soil ... algae and water quality. Fertilizer nutrients are especially harmful. Ohio needs everyone’s help to ... minimized by reducing excessive nutrients in the water. Just as fertilizers aid the growth of grass and ...
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Using Cover Crops to Convert to No-till
https://ohioline.osu.edu/factsheet/SAG-11
conventional tilled to no-till. The corn crop benefits from tilled soils due to the release of nutrients from ... microbes to decompose the organic residues and releases nutrients. Every one percent soil organic matter ... soil fauna back into balance, and start to restore the nutrients lost by tillage. In those transition ...
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Herbicide Injury and the Problem of Spray Drift
https://ohioline.osu.edu/factsheet/anr-0137
but it has a high degree of uptake from the soil and is very persistent. Grape injury has been ... vineyard. Injury, however, may occur if the spray rate is too high when these herbicides are applied to soil ... registered for use in the vineyard but also used extensively in row-crop agriculture or vegetation management ...
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Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values
https://ohioline.osu.edu/factsheet/anr-75
values, but since our focus here is conversions for fertilizer recommendations, we focused on soil test ... Convert Soil Test P and K Values Background The Tri-State Fertilizer Recommendations (Vitosh et al., 1995) ... a universal extractant that provides multiple extractable nutrients from a single soil sample. Mehlich-3 ...
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Low-Cost Crop-Management Considerations
https://ohioline.osu.edu/factsheet/agf-110
fewer well-managed acres would be greater than a larger acreage that is poorly managed. Evaluate soils ... selections and determining seeding rates. Conduct Soil Analysis and Develop a Soil Fertility Program ... potassium may not require additional nutrients for a year or more. Emphasize potassium fertility for soybean ...
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Abnormal Ears in Corn—When and Why Do They Develop?
https://ohioline.osu.edu/factsheet/anr-0139
reducing productivity and spurring research about the underlying causes. Distinct differences exist between ... reduced grain quality could also be expected. Recent research confirmed that ear abnormalities are the ... environment (e.g., stress factors), and management practices (Ortez et al., 2023). For example, crop stress ...
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Ohio Transportation Improvement Districts (TIDs)
https://ohioline.osu.edu/factsheet/cdfs-4114
transportation resources and investments.” Knowing why TIDs are created, how to create one, and how to manage one ... Districts (TID) / Transportation Development Districts (TDD), n.d.). Managed by ODOT’s Office of Jobs and ... grant applications, including traffic counts, corridor and safety studies, asset management, and other ...