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  1. Brown Pods, Green Stems

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-33/brown-pods-green-stems

    previously conducted work by Dr. Jim Beuerlein, when soybean pods were removed from a plant node when they ... first formed and started to expand, the leaf at that node stayed green after the rest of the plant ... at its node only, but if all its carbohydrates are not needed at that node, the extra will move to ...

  2. 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 ...

  3. Recommendations for Late-Planted Soybeans

    https://wayne.osu.edu/news/recommendations-late-planted-soybeans

    This is to allow the plants to grow vegetatively as long as possible to produce nodes where pods can ...

  4. Ear Disorders Appearing in Corn Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-34/ear-disorders-appearing-corn-fields

    agronomists at the University of Nebraska in 2016 –  dumbbell shaped ears, multiple ears per node and short ... (https://cropwatch.unl.edu/2016/corn-ear-formation-issues-likely-correlated-loss-primary-ear-node). For more on ear development problems and others ear abnormalities, check the following: ...

  5. Winter Wheat Stand Evaluation

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-06/winter-wheat-stand-evaluation

    6 growth stage (first node visible). The relationship between the number of wheat stems and yield is shown ...

  6. Identifying Feekes Growth Stage 6: Jointing

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-09/identifying-feekes-growth-stage-6-jointing

    first node anywhere between 1 and 2 inches above the base of the stem. This node is usually seen as ... first node (and only that node) is seen at the base of the stem, then your wheat is at Feekes growth ...

  7. Large Crabgrass

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/weeds/large-crabgrass

    growth habit with stems that root at the nodes. It has dense hairy leaf and sheath and relatively large ... Additionally, large crabgrass roots at the stem nodes while smooth crabgrass does not. Root system Large ... roots at the nodes. Leaves Blades 1 1/4 to 8 inches long, 3-10 mm wide, with hairs on both surfaces. ...

  8. Wind Damage in Corn- “Green Snap” and Root Lodging

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-21/wind-damage-corn-%E2%80%9Cgreen-snap%E2%80%9D-and-root-lodging

    limited green snap damage from wind storms last week).  Breaks in the stalk usually occur at nodes (along ... tissues at the nodes. Although we encounter green snap problems periodically in Ohio, it's usually ... intact, they will shade the broken-off plants and reduce ear size. When plants break at the node below the ...

  9. Good Time to Dig Roots and Inspect for Rootworm Damage

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-20/good-time-dig-roots-and-inspect-rootworm-damage

    least 5 plants in 10 different locations in your field.  To determine the level of injury, use the Node ... Injury Scale—this scale ranges from 1 to 3, were 0.5 is half of a node of roots damaged, 1 is a full node ... of roots damaged, 2 is 2 full nodes damage, etc. For more help in rating roots, see this handout from ...

  10. Double Crop Soybean Considerations

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-17/double-crop-soybean-considerations

    recommended. This is to allow the soybean plants to grow vegetatively as long as possible to produce nodes ...

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