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  1. Date of Planting

    https://agcrops.osu.edu/node/4418

    conditions allow is usually safe. The latest practical date to plant corn ranges from about June 15 in ... across site years, yields decreased about 11 percent. For five of the 14 site years, yields of the later ... reduction in GDD requirement was about 6.5 GDDs. A hybrid rated at 2,800 GDDs with normal planting dates ...

  2. SENR Leadership Announcement

    https://senr.osu.edu/news/senr-leadership-announcement

    Engineering and Medicine (NASEM) Resilient America Roundtable and the US EPA Board of Scientific Counselors ...

  3. 2023 Water Quality Wednesdays

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-42/2023-water-quality-wednesdays

    2023: Cover Crops Volume 2 March 29, 2023: Wetlands Individuals with questions about Water Quality ...

  4. Making Replant Decisions

    https://agcrops.osu.edu/node/4422

    beneath or at the soil surface (up until about the six-leaf collar stage). If new leaf growth appears ...

  5. Corn Pest Management

    https://agcrops.osu.edu/node/4424

    offices and online at CFAES publications at:  estore.osu-extension.org/. Insect Control  Many insects will ... is about 30 days after planting) and have also been linked to a negative impact on honey bees and ...

  6. Plant Populations and Seeding Rates

    https://agcrops.osu.edu/node/4421

    State University research, optimum plant populations for silage are about 2,000 to 4,000 plants per acre ... moisture averaged about 24 percent on the first harvest date, 18 percent on the second harvest, and 17.5 ...

  7. Ohio Certified Crop Adviser Pre-Exam Preparation Class

    https://agcrops.osu.edu/events/ohio-certified-crop-adviser-pre-exam-preparation-class

    class is $250/person which includes the publications listed below, lunch both days, and other program ... 2022. Publications included with registration: Ohio Agronomy Guide Ohio, Indiana & Illinois Weed ...

  8. KX Science Happens Here: Monitoring Migration

    https://senr.osu.edu/about-us/multimedia/kx-science-happens-here-monitoring-migration

    How do songbirds migrate through Ohio? And how can understanding this movement help us better ...

  9. 2023 Garden Art Series

    https://mahoning.osu.edu/program-areas/master-gardener-volunteers/2022-garden-art-series

    plants absorb nutrients and water from the air through scales on their leaves. Join us to learn how to ... students will create a lovely little ladybug to adorn their garden for next spring by learning about ... Containers  Date: Wednesday, November 15 Join us for a look at turning your pots into holiday masterpieces! ...

  10. Fertilization

    https://agcrops.osu.edu/node/4389

    (agcrops.osu.edu/publications/tri-state-fertility-guide-corn-soybean-wheat-and-alfalfa) for nitrogen, phosphorus and potassium recommendations. The following discussion of these ... nutrients have been adapted from this publication.  Nitrogen (N)  Nitrogen rates are based on yield ...

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