Site

Search results

  1. Manure and Compost: Nitrogen Availability in Organic Production

    https://ohioline.osu.edu/factsheet/anr-34

    Ag Crops and Livestock organic manure compost nitrogen soil nutrient management plan plant-available ... is a challenging obstacle for producers. A nutrient management plan needs to consider the following ... prevent excessive soil nutrient levels. Volatilization Losses Immediate incorporation or injection of ...

  2. Mycorrhizae in Urban Landscapes

    https://ohioline.osu.edu/factsheet/plpath-tree-01

    soil microbes and other plants for limiting nutrients such as nitrogen and phosphorus. Mycorrhizal ... disturbed, depleted soils such as mine spoils. In principle, highly compacted, organic nutrient-poor soils in ... introduced species. Recent studies by Ohio State researchers demonstrate that urban soils are rapidly ...

  3. 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 ...

  4. CONTACT's Charles Bakin

    https://foodsafety.osu.edu/news/contacts-charles-bakin

    Priorities of Fresh Produce Industry Stakeholders in the United States. Graduate Research Associate ...

  5. Corn Growth and Development: Does Tillering Affect Hybrid Performance?

    https://ohioline.osu.edu/factsheet/agf-121

    plant population and spacing, soil fertility, early season growing conditions, and the genetic ... background of the hybrid. Nearly all hybrids will take advantage of available soil nutrients and moisture by ... likely to develop when soil fertility and moisture supplies are ample during the first few weeks of the ...

  6. Soil Terminology and Definitions

    https://ohioline.osu.edu/factsheet/SAG-19

    ecosystems, especially with the soil biology to enhance the efficiency of agricultural management practices. ... reactions, such as soil organic matter decomposition and nutrient cycling. Aggregates: Primary soil particles ... Soil organic matter decomposition releases nutrients, especially N, but it also destroys soil structure ...

  7. Grapevine Nutrient Management: Petiole Sampling and Analysis

    https://ohioline.osu.edu/factsheet/hyg-1438

    nutrient deficiency observed in the vineyard. By directly monitoring vine nutrient status, fertilizer ... vineyards to monitor the overall balance of major nutrients and soil pH, a primary determinant of nutrient ... availability. However, there is a poor relationship between soil and plant nutrient levels. While a soil may be ...

  8. Growing Peppers in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1618

    gardeners determine: Is fertilizer needed? A soil test evaluates the chemical composition or nutrient ... in moderately fertile soil. The addition of compost, peat moss or other organic material can slowly ... help improve soil texture, fertility and drainage. Alternatively, gardeners may plant peppers in ...

  9. IAFP 2022- International Association for Food Protection Annual Meeting

    https://foodsafety.osu.edu/news/iafp-2022-international-association-food-protection-annual-meeting

    We are pleased to announce that several of our CFI Team Members will be taking part in the  IAFP ... Protection Managers on Inspection Compliance- Allison Howell (Poster) Incidence of Selected Foodborne ...

  10. Growing Garlic in the Garden

    https://ohioline.osu.edu/factsheet/hyg-1627

    feeder, requiring a high level of nutrients. Have the soil tested and analyzed for site-specific ... recommendations for fertilizer applications. Contact your local OSU Extension office for information on soil ... based on the soil test. Soils higher in organic matter will generally need fewer applied nutrients ...

Pages