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  1. Tiled fields lead to Nitrogen losses

    https://agbmps.osu.edu/scenario/tiled-fields-lead-nitrogen-losses

    to crop need. Use a maximum return to nitrogen rate of nitrogen as a starting point to determine the ... nitrogen need for corn. If wheat, use the yield goal rate from the Tri-State Fertilizer Recommendations for ... application of commercial fertilizer or previous manure applications. Do not exceed the total recommended rate ...

  2. Soil test P levels between 50 PPM and 150 PPM (or P Risk Index of Medium to High)

    https://agbmps.osu.edu/scenario/soil-test-p-levels-between-50-ppm-and-150-ppm-or-p-risk-index-medium-high

    further use of BMPs would benefit water quality. Fertilizer rate determination and application practices ... levels, yield goals, and the 4R’s of nutrient stewardship (the right rate, right placement, right timing, ... field for application of organic nutrients if at all possible Apply no more than a 2 year rate of ...

  3. In-Crop Application of Manure Sourced Nutrient to Maximize Crop Uptake

    https://agbmps.osu.edu/bmp/crop-application-manure-sourced-nutrient-maximize-crop-uptake

    which focus on the “right” rate, placement, timing and source of nutrients to maximize crop yield and ... relates to in-crop application of manure. The rate, timing and placement strategies of 4R Nutrient ... fraction will become available through mineralization. “Rate” based manure nutrient strategies have ...

  4. Corn Silage Harvest Preparation

    https://wayne.osu.edu/news/corn-silage-harvest-preparation

    rate with packing tractors (bunker silos), and covering/sealing the silo. The most important decision ... feedout rate is less than 6 inches per day off the face and/or silage is fed during summer months.  Do you ... each ton of silage delivered to the silo or pack.  For example, if the harvest rate is 100 tons/hr. ...

  5. Wheat Nitrogen Fertilization

    https://wayne.osu.edu/news/wheat-nitrogen-fertilization

    N rates in wheat. For now, this system relies on yield potential (which may change in a few years with the ... update of the Tri-State Guide). A producer can greatly increase or reduce the N rate by changing the ... value for yield potential. Thus, a realistic yield potential is needed to determine the optimum N rate ...

  6. Soil test P levels less than 50 PPM (or P Risk Index of Low to Medium)

    https://agbmps.osu.edu/scenario/soil-test-p-levels-less-50-ppm-or-p-risk-index-low-medium

    productivity in STP values less than 50 PPM. Fertilizer rate determination and application practices Soil test ... yield goals, and the 4R’s of nutrient stewardship (the right rate, right placement, right timing, and ... field for application of organic nutrients if at all possible Apply no more than a 2 year rate of ...

  7. Subsurface Placement of Nutrient

    https://agbmps.osu.edu/bmp/subsurface-placement-nutrient

    2001). Banded fertilizer rates can be reduced by 25–50 percent. The goal in fertilizer addition is to ... fertilizers are used, limits to nitrogen and potassium total rates exist. Due to the potential of injury from ... 17 percent of the application rate might be possible. Figure 34. Effect of phosphorus placement on ...

  8. Profit Per Cow is a Loser

    https://wayne.osu.edu/news/profit-cow-loser

    lighter and lighter stocking rates – exactly the path we've taken.  We talk about how much our calves ...

  9. Winter Feeding Guidelines for Sheep and Goats

    https://wayne.osu.edu/news/winter-feeding-guidelines-sheep-and-goats

    nutrition include offspring birth weights, offspring mortality rates, lower milk yields, and dystocia ...

  10. Warm Season Annual Grasses

    https://wayne.osu.edu/news/warm-season-annual-grasses

    recommends seeding rates of 23 to 25 pounds/acre for sudangrass and sorghum-sudangrass.  Plant pearl millet ... at 20 pounds/acre.  Many seed companies recommend seeding rates of 30 to 35 pounds per acre for ... sudangrass and sorghum-sudangrass varieties and those higher seeding rates can result in small diameter plant ...

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