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Wind Damage in Corn- “Green Snap” 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 ...
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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 ...
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Good Time to Dig Roots and Inspect for 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 ...
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Does Tillering Impact Corn Yield?
https://agcrops.osu.edu/newsletter/corn-newsletter/2017-24/does-tillering-impact-corn-yield
lateral branches that form at below ground nodes. Although tiller buds form at each below ground node, the ...
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What is the Meaning of Feekes Growth Stages in Wheat?
https://agcrops.osu.edu/newsletter/corn-newsletter/what-meaning-feekes-growth-stages-wheat
point is still below the soil surface. Feekes 6.0: first node visible. On reproductive tillers a visible ... knot, bump, or swollen tissue called the node is noticeable above the soil surface. The growing point, ... which includes the developing head or spike on reproductive tillers is above this node. Tiller ...
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Wheat Management by Growth Stage
https://agcrops.osu.edu/newsletter/corn-newsletter/2015-08/wheat-management-growth-stage
Stage 6 (first node visible). This growth stage can be identified by examining the large tillers in the ... fields for the presence of the first node. Pull multiple large tillers, strip down the lower leaves and ... leaf sheaths on the stem, and check for the presence of the first node at the base of the stem. If this ...
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Nitrogen Rate Recommendations for Wheat- 2018
https://agcrops.osu.edu/newsletter/corn-newsletter/2018-06/nitrogen-rate-recommendations-wheat-2018
visible nodes). However, wheat is growing slow because of the cool temperatures. Nitrogen applied early ...
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Recommendations for Late Planted Soybeans
https://agcrops.osu.edu/newsletter/corn-newsletter/2017-15/recommendations-late-planted-soybeans
to grow vegetatively as long as possible to produce nodes where pods can form before vegetative ...
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Wheat Growth Stage: Scout for Foliar Diseases
https://agcrops.osu.edu/newsletter/corn-newsletter/2014-13/wheat-growth-stage-scout-foliar-diseases
Current wheat growth stage range from Feekes 7 to Feekes 10. At Feekes 7, two nodes are visible, ... addition to the two nodes seen at Feekes 7, the tip of the flag leaf, the fourth leaf above the first node ...
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Flood information available from OSU Ag Safety and Health website
https://agrability.osu.edu/http%3A//agsafety.osu.edu/node/187
information- http://agsafety.osu.edu/node/187 ...