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  1. 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 ...

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

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-08/wheat-growth-stages-and-associated-management-feekes-60-through

    ineffective applications. Feekes 6.0, the nodes are all formed but sandwiched together so that they are not ... readily distinguishable. At 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 ...

  3. Are Crops Catching Up?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-25/are-crops-catching

    soybean plants with three nodes, but were also flowering (R1 to R2 growth stage). Similar to corn, do not ... https://coolbean.info/library/documents/2017_Soybean_GrowthDev_Guide_FINAL.pdf. The reproductive stages of soybean refer to flower, pod, and seed development at specific nodes ... (e.g., R2 = open flower at one of the two uppermost nodes on the main stem with a fully developed leaf or ...

  4. How cold is too cold (for winter wheat)?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-10/how-cold-too-cold-winter-wheat

    surface, protected from cold temperatures. However, at Feekes 6 growth stage, the first node appears and ... to expose the developing spike at the first node. Damaged spikes will appear discolored and ...

  5. 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 ...

  6. 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. ...

  7. Identifying Feekes Growth Stages 7 and 8

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-11/identifying-feekes-growth-stages-7-and-8

    thickest stem; 3- Strip away and remove all the leaves that are below the lowest visible node, exposing ...  the lower half of the stem; 4- Now look for the presence of two nodes – one should be between 1.5 and ... These nodes are usually seen as clearly swollen areas of a distinctly different (darker) shade of green ...

  8. Wheat Growth Stages and Associated Management: Feekes 7, 8, and 9

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-10/wheat-growth-stages-and-associated-management-feekes-7-8-and-9

    Feekes 7.0: Second Node Becomes Visible This stage is characterized by the rapid expansion of the ... head and the presence of two nodes. One node should be between 1.5 to 3 inches from the base of the ... stem and the other should be about 4 to 6 inches above the base of the stem. These nodes are usually ...

  9. What is the R3 Growth Stage?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-23/what-r3-growth-stage

    nodes on the main stem with a fully developed leaf. (A leaf is fully developed and the node is counted ... when the leaf at the node immediately above it is open.) The soybean plant pictured is at the R3 growth ...

  10. Winter Wheat Progress and Management- Check Your Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-05/winter-wheat-progress-and-management-check-your-fields

    surface. Feekes 6.0: Prior to Feekes 6.0, the nodes are all formed but sandwiched together so that they are ... not readily distinguishable. At 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 ...

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