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  1. Foliar Diseases May Affect Stalk Strength and Quality

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-31/foliar-diseases-may-affect-stalk-strength-and-quality

    thumb and forefinger. If the inner node is easily compressed or collapses under the pressure, you like ... between the ear and the lowest node, stalk rot is usually present. Stalk rot severity may vary from field ...

  2. To Spray or Not to Spray…Foliar Products at R3

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/spray-or-not-spray%E2%80%A6foliar-products-r3

    long (but less than 3/4 inch long) at one of the four uppermost nodes on the main stem with a fully ... developed trifoliolate leaf. A leaf is fully developed, and the node is counted, when the trifoliolate leaf ... at the node immediately above it is open (Figure 1). Soybean plants within a field may be at ...

  3. Early vegetative lodging and defoliation in field crops

    https://agcrops.osu.edu/newsletter/corn-newsletter/20-2021/early-vegetative-lodging-and-defoliation-field-crops

    nodes on the stem were damaged or lost, soybeans can produce branches from the remaining nodes to help ...

  4. Double Crop Soybean Recommendations for 2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/19-2021/double-crop-soybean-recommendations-2021

    produce nodes where pods can form before vegetative growth is slowed due to flowering and pod formation. ...

  5. Recommendations for Soybeans Planted in June

    https://agcrops.osu.edu/newsletter/corn-newsletter/16-2021/recommendations-soybeans-planted-june

    produce nodes where pods can form before vegetative growth is slowed due to flowering and pod formation. ...

  6. Wheat Growth Stages and Associated Management- Feekes 6.0 through 9.0

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-06/wheat-growth-stages-and-associated-management-feekes-60-through

    6.0 through 9.0. Feekes 6.0: At Feekes 6.0 growth stage, nodes are all formed, but sandwiched together ... so that they are not readily distinguishable. The first node is swollen and appears above the soil ... surface. This stage is commonly referred to as “jointing”. Above the node is the head or spike, which is ...

  7. Yes, Another Article About Freeze Symptoms in Winter Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/11-2021/yes-another-article-about-freeze-symptoms-winter-wheat

    cutting the wheat stem lengthwise to expose the developing spike at the first node. Damaged spikes will ...

  8. Stalk Rots Showing Up in Some Corn Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-36/stalk-rots-showing-some-corn-fields

    nodes can easily be compressed when squeezed between thumb and finger. It is possible by using this ... ear and the lowest node, stalk rot is usually present. To minimize stalk rot damage, harvest promptly ...

  9. Soybean Vegetative Growth Stages- VC vs V1

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-19/soybean-vegetative-growth-stages-vc-vs-v1

    The Fehr and Caviness Method (1977) is based on the number of nodes that have a fully developed leaf, ... at V1. Fehr and Caviness define V1 as “fully developed leaves at unifoliolate nodes,” which also ... touching V1 Fehr and Caviness (1977)-Fully developed leaves at unifoliolate nodes Pedersen (2009)- One set ...

  10. Wheat Growth Stages and Associated Management- Feekes 6.0 through 9.0

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-09/wheat-growth-stages-and-associated-management-feekes-60-through

    Nodes are all formed but sandwiched together so that they are not readily distinguishable. At Feekes ... 6.0, the first node is swollen and appears above the soil surface. This stage is commonly referred to ... as “jointing.” Above this node is the head or spike, which is being pushed upwards eventually from ...

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