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  1. Profile of Organic Corn Growers in a Four-State Region

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/profile-organic-corn-growers-four-state-region

    five years of experience farming organically. Researchers received a 57% response rate (859 responses), ...

  2. Thinking about Cover Crops…… thoughts to consider

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-22/thinking-about-cover-crops%E2%80%A6%E2%80%A6-thoughts-consider

    Please note programs under #2 could have limitations to the species, rate, the life of cover crop and ... Seeding Rates and Dates If using cover crops please refer to your NRCS Appendix A at ... https://efotg.sc.egov.usda.gov/references/public/OH/Appendix_A_cover_crop_7_1_19_v3.pdf.  This guide will assist with dates and rates of planting based upon NRCS guidelines. An additional ...

  3. What to do about Nitrogen Fertilizer in Corn?

    https://agcrops.osu.edu/newsletter/corn-newsletter/201920/what-do-about-nitrogen-fertilizer-corn

    up less than 1 pound/ acre of N before the V4 stage, but N uptake rates will increase dramatically ... through tasseling. N uptake does continue beyond tasseling and into grain fill, but at much lower rates ... determining N rates. It’s also important to consider the likelihood of economic return to invested ...

  4. What is the Nutrient Value of Wheat Straw?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-21/what-nutrient-value-wheat-straw

    “mineralization”). Once the nitrogen is in the ammonium and/or nitrate form, it is available for plant uptake. The rate of ... mineralization will be much slower. (For comparison, corn stover is reported to have a C:N ratio of 57:1.) Rate ...

  5. Noxious Weeds in Cover Crop Seed and Seed Germination

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-21/noxious-weeds-cover-crop-seed-and-seed-germination

    than 100 (Harrington’s rule) helps to minimize the rate of seed deterioration (or loss in germination ... and vigor). Seed germination is an important consideration for determining seeding rate to ensure the ... check the seed tag for both the date of the test as well as the germination when planning seeding rates ...

  6. Evaluating the Effects of NZone Max on Corn Nitrogen Efficiency in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/201918/evaluating-effects-nzone-max-corn-nitrogen-efficiency-ohio

    were tested at two N rates: a full rate of 195 lbs N/acre (100%) and a reduced rate of 147 lbs N/acre ... total comparisons (3 years, 5 stages, 2 depths, 2 N rates), both soil NO 3 and NH 4 were equally likely ...

  7. Mid-season diseases and management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-24/mid-season-diseases-and-management

    whitemold does develop.  Most important, what is the resistance rating for the variety? The higher the ...

  8. Milk Prices, Costs of Nutrients, Margins, and Comparison of Feedstuffs Prices

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-21-issue-4/milk-prices-costs-nutrients-margins-and-comparison

    production per cow continues to be increasing but at the same rate that US cow numbers are decreasing. ... (see below), which should start causing US cow numbers to drop even faster than the current rate ...

  9. Wet Weather and Soybean Stand

    https://agcrops.osu.edu/newsletter/corn-newsletter/201919/wet-weather-and-soybean-stand

    population on yield is very small over the normal range of seeding rates. For soybeans planted in May, final ... in our seeding rate trials in Clark County, 100% yield (77 bu./acre) was achieved with a final plant ...

  10. Living with Lower Quality and Limited Amounts of Forage

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-21-issue-3/living-lower-quality-and-limited-amounts-forage

    inventory of corn silage and determine if you can increase the feeding rate without running out before the ... new crop is harvested. If increased feeding rate of corn silage is an option, increase inclusion of ... concentration at <20% of dietary DM. At lower inclusion rates, the negative effect of lower quality forage on ...

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