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  1. Alfalfa Weevil Activity is Beginning to Peak

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/alfalfa-weevil-activity-beginning-peak

    is a key time to scout fields to be able to control alfalfa weevil in a timely manner. If you are in ... the field to control pests may be short. Alfalfa weevil larvae can be identified by their wrinkled ... referenced to determine if the pest pressure meets the threshold for control.   Stand Height (Inches) ...

  2. Wheat Management for Spring 2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/wheat-management-spring-2024

    is an ideal growth for spring topdress nitrogen application. Weed control efforts should be made ... Weed Control Guide provides growth stage cutoffs for the different herbicide options. Refer to the ... Sulfonylurea herbicides are safe at this growth stage, but for practical reasons, weed control should have been ...

  3. Forage Weeds: Fall Forgotten and Spring Startups

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-09/forage-weeds-fall-forgotten-and-spring-startups

    spring weather, there are often only a few opportunities to control emerging summer annual weeds, winter ... annuals missed in the fall, and biennials that are small enough to effectively control. To manage weeds ... category, and the spring weed control plan can look very different between species and operations. The ...

  4. Spring 2024 Weather & Soil Conditions: Update 3

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/spring-2024-weather-soil-conditions-update-3

    50s and 60s on Thursday and Friday. High pressure will slowly take control over the weekend into early ...

  5. Spring Forage Establishment

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-08/spring-forage-establishment

    vigor in low-nitrogen soils. Weed Control: Prior to forage establishment, weed control is important to ... establishment and once a forage is established the option to control weeds is reduced. Decisions can be made in ... Chemical control can be used to manage a variety of weeds, be sure to take extra caution to follow replant ...

  6. Look Out for Nitrogen Loss Due to Heavy Rains

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-09/look-out-nitrogen-loss-due-heavy-rains

    caused substantial soil erosion. Fields with no cover or residue are more susceptible to N runoff. If ...

  7. Drainage Installation Field Day

    https://agcrops.osu.edu/events/drainage-installation-field-day-0

    ...

  8. Transitioning to Organic Workshop

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/transitioning-organic-workshop

    rotation and companion planting to control disease and pests. This has been a relatively hot topic over the ...

  9. Using Drones for Spray Application- Adoption Trends in US and Worldwide

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/using-drones-spray-application-adoption-trends-us-and-worldwide

    remote-controlled helicopter. Their use of multi-rotor drones is much more recent in contrast to China who have ...

  10. 2024 Overholt Drainage School to be held in Columbus

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-04/2024-overholt-drainage-school-be-held-columbus

    Join The Ohio State University March 11th-14th in Columbus, Ohio for the annual Overholt Drainage ... School. This year’s drainage school will cover many topics, including drainage planning, design, and ... installation, drainage law, GPS surveying, and the use of agricultural conservation practices to manage water ...

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