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  1. Current Weed Issues II: Revised Herbicide Management Strategies for Late Planting

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-15/current-weed-issues-ii-revised-herbicide-management-strategies

    of reduced-rate POST applications that we conducted a couple decades ago, planting soybeans in late ... rates and still maintain control.  There were just fewer weeds emerging after planting and the duration ... early-planted soybeans – we needed either two applications at reduced rate or a later application at full rates ...

  2. More on Switching Corn Hybrid Maturities

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-15/more-switching-corn-hybrid-maturities

    ratings, GDDs to black layer, and freeze temperature threshold values. The article can be found ... maturity ratings less than 100 days (ultra-early hybrids). Grain moisture of the early 100-104 day hybrids ...

  3. Emergency Forages for Planting Early to Mid-Summer

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-14/emergency-forages-planting-early-mid-summer

    http://www.forages.psu.edu/topics/species_variety_trials/species/brassica/index.html. Seeding Rates and Mixtures Plant high quality seed of a known variety, which will ensure high ... germination rate and avoid unpleasant surprises regarding varietal identity and crop characteristics. ... rate (lb/acre) Planting dates 1 Dry matter yield (ton/acre) CP (%) NDF (%) Corn silage 28-34k 2 4/20- ...

  4. Ponding and Saturated Soils: Results of Recent Ohio Corn Research

    https://agcrops.osu.edu/newsletter/corn-newsletter/201917/ponding-and-saturated-soils-results-recent-ohio-corn-research

    plant-available N from soil organic matter through the process of mineralization is also at its maximum rate in ...

  5. Switching hybrid maturities for June planting dates

    https://agcrops.osu.edu/newsletter/corn-newsletter/201916/switching-hybrid-maturities-june-planting-dates

    Check hybrid disease ratings for foliar diseases (esp. gray leaf spot and northern corn leaf blight), ...

  6. Recommendations for Late Planted Soybeans

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-12/recommendations-late-planted-soybeans

    of the state. Late planting reduces the cultural practice options for row spacing, seeding rate, and ... the yield increase due to narrow rows. Seeding rate. Higher seeding rates are recommended for June ...

  7. Forage Options for Prevented Planting Corn and Soybean Acres

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-15/forage-options-prevented-planting-corn-and-soybean-acres

    variety, no-tilled seeding rates of from 80 to 100 pounds of oats have consistently resulted in optimum ... forage yields. * Optimum nitrogen application rate has been 40 to 50 pounds per acre. This application ... effective rate. Higher rates of nitrogen actually depressed yields in our 2008 plots. * Over the years, many ...

  8. Speeding Up Hay Drying

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-15/speeding-hay-drying

    desiccants.   Desiccants are chemicals applied when mowing the crop that increase the drying rate. The most ... directions and application rates for the hay moisture content at baling. Watch wet bales carefully!   If hay ...

  9. Assessing the Value of Variable Seeding Rates in Corn Production

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-09/assessing-value-variable-seeding-rates-corn-production

    Third Author:  Emerson Nafziger Finding the best seeding rate is important for efficient corn ... production, but the “optimum” seeding rate – the one that maximizes profitability – can vary within and among ... fields with small differences in soils and weather. While adoption of variable rate technology is ...

  10. Managing Big, Wet Cover Crops

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-13/managing-big-wet-cover-crops

    suggestions regarding termination of covers: Increase glyphosate rates to compensate for larger size, and ... control legume covers that escape the initial burndown, although high rates of glyphosate can also work.  ... Glufosinate also has some activity on legumes but will be more variable – use high rates and spray volumes and ...

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