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  1. Seeding Perennial Forages in Late Summer

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-24-issue-4/seeding-perennial-forages-late-summer

    are making: Soil fertility and pH: The recommended soil pH for alfalfa is 6.5 to 6.8. Forage grasses ... 120 to 170 ppm for most of our soils. Check herbicide history of field. A summary table of herbicide ... cold weather arrives. The decision to plant should be made for each individual field, considering soil ...

  2. Corn, Soybean, and Alfalfa Yield Responses to Micronutrient Fertilization in Ohio

    https://ohioline.osu.edu/factsheet/agf-519

    of the unfertilized crop yield Data sources: Jay Johnson Soil Fertility Research Reports, 1976 to ... Management soil fertility corn soybean alfalfa wheat fertilizer trials fertilizer recommendations soil ... nutrient management micronutrients soil conditions Agriculture and Natural Resources ...

  3. Scheduling Appointments

    https://students.cfaes.ohio-state.edu/scheduling-appointments

    Schedule an Appointment Schedule Schedule an appointment with one of our academic counselors. ...

  4. 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 ...

  5. 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 ...

  6. HCS Alumni Spotlight: Nathan Miller

    https://hcs.osu.edu/alumni-nathan

    make every decision in our partnership, almost every agronomic operation crosses my desk and I am ... reading/research in the winter months as I evaluate products for the coming year. Spring months I am usually ... hand look at how varieties perform and spreading fertilizer in preparation for the following season. ...

  7. 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 ...

  8. 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 ...

  9. 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 ...

  10. 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 ...

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