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  1. C.O.R.N. Newsletter 2006-29

    https://agcrops.osu.edu/newsletters/2006/29

    systems and the roots evaluated for rootworm injury using the 0-3 Node Injury Scale. When using the 0-3 ... scale, 0.00 = no damage to the root system, 1.00 = one node (or the equivalent of one node) removed from ... the root system, 2.00 = two nodes or the equivalent removed from the root system and 3.00 = three ...

  2. C.O.R.N. Newsletter 2007-19

    https://agcrops.osu.edu/newsletters/2007/19

    occurred. Modified Node-Injury Scale.   Rating Visible Damage to Roots 0 no visible damage to roots 0.05 ... chewed to 1.5 inches of stalk 0.5 half node of roots chewed to 1.5 inches of stalk 1 one node of roots ... destroyed 2 two nodes of roots destroyed 3 three nodes of roots destroyed   Sentinel Plot Update for June 25 ...

  3. C.O.R.N. Newsletter 2009-22

    https://agcrops.osu.edu/newsletters/2009/22

    economic injury has occurred. Modified Node-Injury Scale. Rating Visible Damage to Roots 0 no visible ... of stalk 0.1 one root chewed to 1.5 inches of stalk 0.5 half node of roots chewed to 1.5 inches of ... stalk 1 one node of roots destroyed 2 two nodes of roots destroyed 3 three nodes of roots destroyed ...

  4. Canada Thistle

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/weeds/canada-thistle

    node) and are generally oblong with edges that are irregularly lobed and spiny. Leaves are dark green ...

  5. Managing Corn Harvest this Fall with Variable Corn Conditions

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-34/managing-corn-harvest-fall-variable-corn-conditions

    set the deck plates 1/16 of an inch wider at the front than the third node width of a corn stalk. If ...

  6. Wheat Nitrogen Rates

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-06/wheat-nitrogen-rates

    before Feekes GS 7 (two visible nodes). Ohio State University recommends the Tri-State guide for N rates ...

  7. Field Bindweed

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/weeds/field-bindweed

    objects. Leaves Leaves follow an alternate pattern (1 leaf per node), 1 to 2 inches long, 1-inch-wide, ...

  8. Wheat Nitrogen Fertilization

    https://wayne.osu.edu/news/wheat-nitrogen-fertilization

    before Feekes growth stage 7 which is two visible nodes.   This week Ed Lentz, Extension Educator in ...

  9. Ohio Farmers Making the Switch to Transgenic Corn

    https://news-archive.cfaes.ohio-state.edu/news-release/ohio-farmers-making-switch-transgenic-corn

    feeding. You lose one root node and there's an immediate yield loss. More than one node lost and it ...

  10. C.O.R.N. Newsletter 2006-19

    https://agcrops.osu.edu/newsletters/2006/19

    when one of the uppermost four nodes with a fully developed leaf has a pod that is at least 3/16 inches ... 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-Injury Scale. Rating by ...

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