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  1. Natural Color Science – Making Your Own Plant-Based Paint

    https://ohio4h.org/statewide-programs/more-you-grow/natural-color-science-%E2%80%93-making-your-own-plant-based-paint

    Join our 4-H teens as they learn about the magic of natural color science! What are we learning about today? Did you know you can make paint and ink from plants? The same stuff you eat can be turned into all kinds of awesome natural colors for art!  Scien ...

  2. Green Fields Green Dollars Returns for Season 2!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-30/green-fields-green-dollars-returns-season-2

                  The  Green Fields/Green Dollars  video series — your go-to resource for exploring the agronomic and economic impacts of agricultural conservation practices — is back with Season 2! Join cohosts  Rachel Cochran, CCA/CPAg, Water Quality Extens ...

  3. Timing of Last Alfalfa Cutting is Particularly Important in Dry Years

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-30/timing-last-alfalfa-cutting-particularly-important-dry-years

    Timing of your last cutting is one of the most important factors for maintaining alfalfa persistence over winter. The Ohio Agronomy Guide recommends that cutting finishes by Sept 7 for northern Ohio and Sept 15 for southern Ohio—these recommendations are ...

  4. 2025 Corn Yield Forecast for Ohio as of August 26

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-30/2025-corn-yield-forecast-ohio-august-26

    By the end of August 2025, the USDA Crop Progress & Condition report indicated that about 90% of Ohio's corn acreage had reached the dough stage (R4), about 50% was dented (R5), and <10% was mature (R6). All three indicators rank ahead or slig ...

  5. Nitrogen rate to optimize corn yield: Insights from 1976-2021 dataset

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-30/nitrogen-rate-optimize-corn-yield-insights-1976-2021-dataset

    Corn yield has increased by about threefold across the US from 1950s to 2000s. Therefore, a practical question for farmers is, “How does the observed yield increase impact corn nitrogen rates?” To answer this question, a recent factsheet summarized the tr ...

  6. Battle for the Belt: Season 3, Episode 24: Sudden Death Syndrome vs Red Crown Rot

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-30/battle-belt-season-3-episode-24-sudden-death-syndrome-vs-red

    Season 3, Episode 23 of Battle for the Belt is now available:  https://www.youtube.com/watch?v=vPUcULGy-h8 At this stage of the growing season, soybean fields may commonly exhibit foliar yellowing. While such symptoms can be associated with the onset of p ...

  7. Lep Monitoring Network – Fall armyworm and Imposters # 20

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-30/lep-monitoring-network-%E2%80%93-fall-armyworm-and-imposters-20

    Fall Armyworm Update Our 20 th week of monitoring moth pests in Ohio ran from September 1 st to September 7 th. At this time, we are only monitoring for FAW moths. Over the past week we had 12 counties participate in monitoring with the statewide average ...

  8. 2025-30

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-30

    ...

  9. Solar Science – DIY Solar Oven

    https://ohio4h.org/statewide-programs/more-you-grow/solar-science-diy-solar-oven

    Join our 4-H teen as he steps into the world of solar science! What are we learning today? Have you ever heard of an oven that doesn't use electricity or gas? Well, guess what? There is one – and it only uses sunlight! And you can make one too!  Did ...

  10. 2025-31

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-31

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