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  1. Corn Rootworm Management

    https://ohioline.osu.edu/factsheet/ENT-16

    nodes of a root system (fig 4). As root injury becomes severe, lodging occurs (fig. 5) and yields are ... commonly rated on the 0–3 Node Injury Scale, where 1 represents a complete node destroyed, 2 represents two ... nodes destroyed, and 3 is for three nodes destroyed. For ratings less than 1, a rating of 0.1 is for ...

  2. Diagnosing Soybean Seedling Issues in 2018

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-17/diagnosing-soybean-seedling-issues-2018

    compensate for low populations by increasing the number of branches, nodes, and pods per plant.    After ...

  3. Too Early to Plant…Take Soybean Production Survey and Receive $40

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-07/too-early-plant%E2%80%A6take-soybean-production-survey-and-receive-40

    http://stepupsoy.osu.edu/node/70 Research Cooperator Opportunity ...

  4. 2015 Ohio Soybean Performance Trials Available (update)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-38/2015-ohio-soybean-performance-trials-available-update

    Soybean Performance Trials that can be found here: http://stepupsoy.osu.edu/node/46 We will let you know ...

  5. Should we add Diaporthe stem canker and Cercospora leaf blight to our list of disease ratings for Ohio in 2018?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-31/should-we-add-diaporthe-stem-canker-and-cercospora-leaf-blight

    leaves attached. The canker is not as well defined but can occur from the third node at the bottom of the ... are the actual fungus. The bottom two nodes of the plant are still green – which can separate it from ...

  6. Identifying Vegetative Growth Stages in Corn

    https://ohioline.osu.edu/factsheet/agf-127

    first noticeably elongated internode. (The first node above the first elongated stalk internode is ... generally the fifth leaf node. This internode is about 0.4 inches in length.) Leaf growth stage can then be ...

  7. Corn Growth and Development: Does Tillering Affect Hybrid Performance?

    https://ohioline.osu.edu/factsheet/agf-121

    generally beneficial. What causes tillering? Tillers are lateral branches that form at below ground nodes ... . Although tiller buds form at each below ground node, the number of tillers that develop is determined by ...

  8. Stalk Rots Showing Up in Some Corn Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-33/stalk-rots-showing-some-corn-fields

    nodes can easily be compressed when squeezing the stalk between thumb and finger. It is possible by ... vertical. If the stalk breaks between the ear and the lowest node, stalk rot is usually present. To minimize ...

  9. 2015 Ohio Wheat Performance Test Available Online

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-26/2015-ohio-wheat-performance-test-available-online

    at:  http://stepupsoy.osu.edu/node/35.   A sortable version of the Ohio Wheat Performance Test can be ...

  10. C.O.R.N. Newsletter 2005-20

    https://agcrops.osu.edu/newsletters/2005/20

    scars present. 3. One root chewed to within 1-1/2 inch of the plant. 4. One node of the roots destroyed. ... 5. Two nodes of the roots destroyed. 6. Three nodes of the roots destroyed. Modified Node ... stalk 1 = one node of roots destroyed 2 = two nodes of roots destroyed 3 = three nodes of roots ...

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