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  1. Assessing yield-limiting factors in corn, when do yield components develop?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-31/assessing-yield-limiting-factors-corn-when-do-yield-components

    each. Each row can have up to 50 to 55 viable ovules (potential kernels). Plants with a low number of ... aborted kernels suggest stress during the VT/R1 to R2 growth stage. 4. Kernel weight (or so-called test ...

  2. More on Tar Spot: Mid to Late R-Stage Fungicide Application

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-27/more-tar-spot-mid-late-r-stage-fungicide-application

    Most of the corn across the state of Ohio is now between the late-R1 (silking) and late-R3 (milk) ... more likely, a sense of security provided by relatively high grain prices have led to several fields ... additional fields that are now at mid reproductive stages (between late-R2 [kernel blister] and R3 [milk]) of ...

  3. Ohio State leading new $15 million project to study carbon farming as climate change solution

    https://cfaes.osu.edu/news/articles/ohio-state-leading-new-15-million-project-study-carbon-farming-climate-change-solution

    level,” Kress said. “ Under the guidance of Dr. Lal, working with other highly regarded faculty members ... climates, soil types, input levels of water and fertilizer, farming systems and ecological regions. In ... and locking it into the soil, where it improves its health and agronomic productivity, is the impetus ...

  4. Late-season waterhemp and Palmer amaranth scouting resources

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-30/late-season-waterhemp-and-palmer-amaranth-scouting-resources

    can do from now through harvest to prevent seed from being deposited into the soil seed bank will pay ... will be small and very dark.- Plants without mature seed should be cut off just below the soil surface, ... noxious.  Reminder- ODA will test any seed used for these purposes for the presence of Palmer amaranth.” ...

  5. Seminar Archive

    https://fabe.osu.edu/seminar/archive

    agricultural community and intensive monitoring, this project will test model predictions that this level of ... the way we study nature. New data collection technology, such as GPS, high-definition cameras, UAVs, ... develops training programs for both local and national High Performance Computing resources. She is also ...

  6. Survey of Landowner Experiences with Natural Gas Pipeline Installations

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-29/survey-landowner-experiences-natural-gas-pipeline-installations

    a large amount of disturbance that can have lasting impacts on soil and crops. We recently conducted ... installation often occurred when soil was too wet to work. 71.5% of respondents answered “Yes” to the question, ... “During the installation process, were there times when soil conditions were not optimal, but pipeline ...

  7. Weather Update: Average Start to Fall

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-30/weather-update-average-start-fall

    plenty of sunshine and highs in the mid 70s to low 80s across the state. The next cold front is expected ... precipitation are expected (Figure 3). Climate averages include a high-temperature range of 77-81°F, ...

  8. Active Soybean Cyst Nematode Management: SCN Root Check

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/active-soybean-cyst-nematode-management-scn-root-check

    every 30 to 50 paces), gently remove the soil without breaking the roots (a bucket with water may help ... resistance (shift in virulence). Keeping SCN levels low is easier than bringing high numbers below damage ... TWO soil samples, per grower, to be tested for SCN, free of charge. Don’t forget to share pictures of ...

  9. Farm Science Review: Gwynne Conservation Area

    https://cfaes.osu.edu/features/farm-science-review-gwynne-conservation-area

    a.m. Managing Pastures: Increased Production, Improved Soil Health Bob Hendershot   Dealing with ... Woodland 10:30  a.m.       Monarch Tagging Demonstration Hocking Soil and Water Conservation District 11:00 ... Storage in Urban Soils to Improve Conservation and Climate Metrics Jeff Hattey Attracting Wildlife to Your ...

  10. Kitchen table conversations a feature at Farm Science Review

    https://cfaes.osu.edu/news/articles/kitchen-table-conversations-feature-farm-science-review

    of communication when the level of detail fits the needs of the farm decision-makers. Useful record ...

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