CFAES Give Today
Agronomic Crops Network

Ohio State University Extension

CFAES

Site

Search results

  1. Corn N Recommendations: Maximum Return to N Calculator Updated

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-13/corn-n-recommendations-maximum-return-n-calculator-updated

    N (MRTN). It uses corn yield response to nitrogen along with a farm’s nitrogen cost and corn market price. ... The web tool calculates the incremental corn yield increase for each unit of N added and then ... corn. For Ohio, yield response data for two rotations are included: corn following soybeans and corn ...

  2. Battle for the Belt: Season 3, Episode 6: What is Battle for the Belt 2.0?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-12/battle-belt-season-3-episode-6-what-battle-belt-20

    temperatures between 38℉ and 47℉; the damage is only cosmetic and should not affect yield. To see the symptoms ... County   1.93   Min: 56°F Max: 69°F Mean: 62°F Min: 46°F Max: 80°F Mean: 61°F April 18 207 V1 VE Wooster, ... results on corn and soybean planting date priority, as well as soybean seeding rate and corn relative ...

  3. 2024 On-Farm Research Reports are Now Available

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-13/2024-farm-research-reports-are-now-available

    Fungicide on Corn Yield and Disease Severity Seneca 2024 Effect of Bioreactor Extract on Corn Yield and Soil ... 2024 Nitrogen Rate Comparison in Corn with Poultry Litter Fulton 2024 Effect of Starter Phosphorus ... Fertilizer in Soybean (2024), following P Applications to Corn (2023) Putnam 2022 Effect of Xyway LFR ...

  4. 2022

    https://agcrops.osu.edu/on-farm-research/2022

    Effect of Foliar Fungicide, Foliar Insecticide, and Wheel Traffic on Soybean Yield Soybean Yield Response ... Timing – Corn (Cold Front 2)  Nitrogen Rate after Alfalfa Effect of Manure Application Methods on Corn ... Corn N Needs Effect of Xyway® LFR® Fungicide on Corn Yield and Disease Severity Soybean Cold Front ...

  5. 2024

    https://agcrops.osu.edu/on-farm-research/2024

    Corn Yield and Soil Properties Using the Maximum Return to Nitrogen (MRTN) Framework to Determine ... University Extension professionals and peer reviewed by two reviewers. Corn Effect of Bioreactor Extract on ... Litter Soybean Evaluating the Effect of Land Rolling Soybean Plants to Improve Yield and Harvest ...

  6. May/June Extension Newsletter

    https://harrison.osu.edu/news/mayjune-extension-newsletter

    The Cooperative- Harrison County's Extension Newsletter May/June Extension Newsletter ...

  7. Recent Rain Patterns: Implications on Nitrogen Management for Wheat Production

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-09/recent-rain-patterns-implications-nitrogen-management-wheat

    References/Resources: Lentz, E. and Lindsey, L. 2016. When is the Best Time to Apply N to Wheat. C.O.R.N newsletter ... . https://agcrops.osu.edu/newsletter/corn-newsletter/2016-05/when-best-time-apply-n-wheat  Lentz, E. Paul, P. and Lindsey. L. 2016. What is the Meaning of Feekes Growth Stages in Wheat? ... https://agcrops.osu.edu/newsletter/corn-newsletter/what-meaning-feekes-g... ...

  8. Battle for the Belt: Season 3, Episode 7: Soybean Seedling Disease

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-13/battle-belt-season-3-episode-7-soybean-seedling-disease

    progress details across sites, corn and soybean.   Table 1.  Precipitation, soil temperature, average air ... and also cause severe seedling diseases in warmer soil temperatures. This spring, the persistent wet ... and stem rots. The ideal environment for a water mold is saturated soils, wet conditions, and soil ...

  9. Alfalfa Weevil and Alfalfa Quality

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-13/alfalfa-weevil-and-alfalfa-quality

    Alfalfa weevils have been in the growing degree days (GDD) window for peak feeding for at least ... a week and a week or two longer for some regions across the state. The peak alfalfa weevil feeding and ... damage window of 325 to 575 GGDs (accumulation from a base of 48°F starting January 1 st). As of writing ...

  10. Urban Crop Production

    https://urban-extension.cfaes.ohio-state.edu/urban-ohio-resources/urban-agriculture/urban-crop-production

    provides resources for soil, water, and plant tissue testing to help you assess and improve the growing ... University and other laboratories near you. Soil Testing  OSU STAR Lab Additional Soil Testing Labs Water ... Testing OSU STAR Lab Additional Water Testing Labs Tissue Analysis  OSU STAR Lab     Soil ...

Pages