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  1. 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 ...

  2. Applying Manure to Newly Planted Crops

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-13/applying-manure-newly-planted-crops

    stands using swine finishing manure rates of 5,000 gallons per acre. I have had livestock producers tell ...

  3. 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 ...

  4. Will Planting Delays Require Switching Corn Hybrid Maturities?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-12/will-planting-delays-require-switching-corn-hybrid-maturities

    a shortened growing season. A hybrid planted in late May will mature at a faster thermal rate (i.e. require ... rated at 2800 GDDs with normal planting dates (i.e. late April or early May) may require slightly less ... hybrids because of rapid dry down rates. However, in other years, cool, wet conditions after maturity ...

  5. Getting Corn Off to a Good Start- Planting Depth Can Make a Difference

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-12/getting-corn-good-start-planting-depth-can-make-difference

    after the first week of May. Some studies have documented faster emergence rates with shallower planting ... the impact of varying planting depth (1, 2, or 3 inches) on emergence rates and grain yield. In each ...

  6. Adapting Burndown Herbicide Programs to Wet Weather Delays

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-11/adapting-burndown-herbicide-programs-wet-weather-delays

    higher 2,4-D rates in the Enlist soybean without waiting to plant, higher rates do not necessarily solve ... situation: 1.  Aside from glyphosate-resistant weeds, increasing glyphosate rates may be one of the most ... effective ways to maintain effective control.  We suggest a rate of at least 1.5 lb ae/A, and higher rates ...

  7. It’s All About the Weed Seedbank – Part 2: Where Has All the Waterhemp Come From?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-12/it%E2%80%99s-all-about-weed-seedbank-%E2%80%93-part-2-where-has-all-waterhemp

    waterhemp is spreading at a rapid rate, and it’s a considerably more challenging pest than marestail for ...

  8. 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 ...

  9. Corn Management Practices for Later Planting Dates – Changes to Consider

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-10/corn-management-practices-later-planting-dates-%E2%80%93-changes-consider

    suitable maturities are available.   In delayed planting situations, consider the optimal seeding rates for ... the yield potential of each field. Recommended seeding rates for early planting dates are often 5-10% ... reduce seeding rates in anticipation of a higher percentage of seedlings emerging. Adjust seeding depth ...

  10. Establishing New Forage Stands

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-10/establishing-new-forage-stands

    seeding to ensure good seed-soil contact and reduce the rate of drying in the seed zone. Cultipackers and ...

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