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  1. Alfalfa Continues to Mature

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-15/alfalfa-continues-mature

    across Ohio are ready to be harvested for high quality forage (see table below). Producers in dryer ... reach the early heading stage, they are already past the prime for high producing lactating dairy cows; ... requirements than lactating dairy cows. Begin harvesting grasses as soon as you see a good harvest window. The ...

  2. Cressleaf Groundsel in Hay

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-16/cressleaf-groundsel-hay

    producers.  Toxicity Cressleaf Groundsel is toxic to both cattle and horses. Cattle are 30-40 times more ... susceptible to poisoning than sheep or goats. Calves and younger cattle are more susceptible than older ... cattle, but it can be fatal at high enough doses to all age groups. Pyrrolizidine alkaloids are the ...

  3. Online Resources

    https://plantpath.osu.edu/graduate/online-resources

    resources are online. If you want to complete a Teaching Endorsement series, you can apply for an ... Online resources available online Presentation and Teaching These are good resources from the ... analytics, video, Photoshop and related online tutorials are available through Linkedin.com (formerly ...

  4. Potential for Toxic Nitrate Levels in Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/potential-toxic-nitrate-levels-forages

    and have it tested before it is harvested, because if levels are high you can delay harvest to reduce ... where several of the risk factors listed above are present. For more details, see the following ... rumen is then absorbed into the bloodstream where it prevents oxygen transport, which leads to death. ...

  5. Using the Forecasting System to Assess the Risk of Head Scab

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-15/using-forecasting-system-assess-risk-head-scab

    application decisions. Here are a few guidelines for using the system and interpret the output: 1.) Go to the ... website at www.wheatscab.psu.edu. You will see a map of the United States with some states in green, ... yellow, red, or gray.   2.) STOP. Before you try to interpret the map, make sure that you select: The ...

  6. Two Minutes with Tony: Who Cares?

    https://hamilton.osu.edu/news/two-minutes-tony-who-cares

    What’s the point? Have you ever had those moments where you wonder why you’re doing something? You ... hundreds of projects to choose from you can learn something new, explore who you are and prepare for ... take a moment and think, no one cares, no one wants this, no one notices this. That’s when you have to ...

  7. Warmer Weather, Finally!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-14/warmer-weather-finally

    western and southern Ohio, where 2-4 inches of rain are expected with locally heavier amounts (Figure 2). ... and some minor leaf-tip damage to wheat and alfalfa. For more information on recent climate ... throughout the week across the region. Heavy rain and some flooding are possible, especially over portions of ...

  8. When Can Unlicensed Applicators Spray on the Farm?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/when-can-unlicensed-applicators-spray-farm

    Many are asking who can legally apply pesticides on the farm since ODA postponed pesticide license ... production on the applicator’s property, the employer’s  property or rented land.  Restricted use pesticides ... are labeled as such, and cannot be purchased without a license.  No license is needed for application ...

  9. Managing Head Scab with Fungicides Q&A

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/managing-head-scab-fungicides-qa

    years, here are a few things to remember and consider as you make your head scab management decision. ... 20 heads, and 10 of them have anthers sticking out of the central part of the head, you are at 50% ... them have the head fully emerged, you are at 50% heading. However, you will need to examine way more ...

  10. Burndown and Residual Herbicide Issues

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/burndown-and-residual-herbicide-issues

    Depending upon where you are in the state, it’s possible right now to be experiencing delays in ... is that we have effective POST herbicides to remedy many situations where the residual herbicides are ... weather.  What’s become a typical Ohio spring.  Some information relative to questions that OSU Extension ...

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