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  1. Autumn Forage Harvest Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-31/autumn-forage-harvest-management

    (generally early September) to permit alfalfa to regrow and replenish carbohydrate root reserves, or Ccut ... late enough so that alfalfa does not regrow and use up root reserves prior to winter dormancy.  Cutting ... accumulation for alfalfa to grow back and in so doing it will burn some root reserves without enough time (or ...

  2. Using Cover Crops with Fall Manure Applications

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-31/using-cover-crops-fall-manure-applications

    hold 25 to 50 pounds of nitrogen, in the organic form as roots and plant tissue, per acre. It ...

  3. Sudden Death Syndrome (SDS) Or Brown Stem Rot (BSR)? That is the question!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-30/sudden-death-syndrome-sds-or-brown-stem-rot-bsr-question

    dig out three to five symptomatic plants (including roots), placed them in a plastic bag, and submit ...

  4. Can We Get More Information From Our Soil Samples?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-29/can-we-get-more-information-our-soil-samples

    available to soil microbes and is sensitive to measuring root exudates and decomposed organic material. Bulk ... for late planted soybean fields) you can scout fields and carefully dig out root to check for the ... swollen and poorly developed roots (Fig. 2), etc.], specially under nutrient availability, should be ...

  5. Soybean Diseases are Showing up in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-28/soybean-diseases-are-showing-ohio

    green (C). The fungus infects the root and produces toxins that are responsible for the above-ground ... symptoms.  Figure 2. Soybean roots affected by the sudden death syndrome (SDS) fungus. Note the light blue ... mass (A) of fungal spores (B) on soybean roots with SDS. If you have SDS, we encourage you to submit ...

  6. 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

    females attached to soybean roots can be detected six to eight weeks after planting. We encourage Ohio ... soybean growers to actively manage SCN by checking roots for the presence of SCN. If you do not know if ... you have SCN in your field, you can dig out roots (walk your fields with a shovel and dig out plants ...

  7. Scouting for Late Season Soybean Diseases

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-26/scouting-late-season-soybean-diseases

    following early season infection of soybean roots. Foliar symptoms of brown stem rot (BSR) can be confused ... growing season.     Figure 4. Symptoms of phytophthora root and stem rot. Photo courtesy of Dr. Anne ... Dorrance Phytophthora Root and Stem Rot Thought phytophthora root and stem rot was only an early season ...

  8. Strong Storms and Downed Corn – How will this affect yield?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-22/strong-storms-and-downed-corn-%E2%80%93-how-will-affect-yield

    well as if the damage is root lodging (plants tipped over but stalk is intact) or stalk damage ... (greensnap/ brittlesnap or bent) (Fig. 1). Root lodging is easier for plants to recover from and will lead to ... (A,B) and root lodged corn (C) after strong storms in Ohio in 2012. Photo courtesy of Peter Thomison. ...

  9. All Puckered Up: Dicamba Drift Reminders

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/all-puckered-dicamba-drift-reminders

    underestimate actual damage to soybean, ornamental, horticultural and residential areas. Most instances of ...

  10. Wheat Harvest Date Reminders

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/wheat-harvest-date-reminders

    characterized by the swelling of kernels, splitting of seed coats, and germination of seeds (emergence of roots ...

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