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  1. C.O.R.N. Newsletter 2012-09

    https://agcrops.osu.edu/newsletters/2012/09

    examine these tillers for the presence of nodes and the emergence of the flag leaf. At Feekes 6, the first ... node is visible at the base of the stem, about an inch or so above the soil line; at Feekes 7, two ... nodes are visible, one about 2 inches above the soil line and the other about 3-4 inches above the ...

  2. C.O.R.N. Newsletter 2009-11

    https://agcrops.osu.edu/newsletters/2009/11

    Feekes growth stage 5-6 (leaf strongly erected to first node visible) and the other study at Feekes ... growth stage 7 (second node visible). Both studies found no significant yield difference as a result of ...

  3. Considering Growing Wheat in Wide Rows?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-27/considering-growing-wheat-wide-rows

    http://stepupsoy.osu.edu/node/35 2. Seeding rate.  In the Ohio Wheat Performance Test for 15-Inch Row Spacing, we used a seeding ...

  4. C.O.R.N. Newsletter 2005-11

    https://agcrops.osu.edu/newsletters/2005/11

    the stem above the first node. Pull or dig a plant from the soil so that roots remain attached, then ... until you expose the lower stem to find the first node. The first node is the lowest node on the stem. ... Then count the number of leaves above this first node. There are four leaves on the stems of mature ...

  5. C.O.R.N. Newsletter 2009-07

    https://agcrops.osu.edu/newsletters/2009/07

    leaf and nodes on the main tiller. Coming out of the winter, the crop is usually between Feekes growth ... growth stage is identified by examining the larger tillers in the fields for the first node. Dig up ... stem. Strip down the lower leaves and leaf sheaths to check for the presence of the first node at the ...

  6. C.O.R.N. Newsletter 2004-06

    https://agcrops.osu.edu/newsletters/2004/06

    growth stage 6 or beginning stem elongation is determined when the first node is detected at the base of ... stripping the lower leaves and leaf sheaths down to expose the lower stem. The first node will be visible as ...

  7. C.O.R.N. Newsletter 2013-10

    https://agcrops.osu.edu/newsletters/2013/10

    identified by examining the large tillers in the fields for the presence of the first node. Pull multiple ... the first node at the base of the stem. If this node is visible (or can be felt), your wheat is at ... jointing (growth stage 6). At growth stage 6, the node is above the soil line and appears as a slightly ...

  8. C.O.R.N. Newsletter 2009-26

    https://agcrops.osu.edu/newsletters/2009/26

    pods at one of the top four nodes of the plant) are making some early appearances this year due to the ... when the plant is in full flower and the most important nodes are those on the main stem. Fungicides ... to yellow as the stem is girdled at the third or fourth node. On the surface of the canker will be ...

  9. C.O.R.N. Newsletter 2009-32

    https://agcrops.osu.edu/newsletters/2009/32

    may be often associated with multiple ear shoots per node. Several nodes of the affected plant may ... exhibit stunted ears and multiple ears per node. To compare beer can ear symptoms with other ear ...

  10. C.O.R.N. Newsletter 2004-12

    https://agcrops.osu.edu/newsletters/2004/12

    elongation growth stages (first or second node visible or Feekes stages 6 and 7). The white powdery mildew ... three leaves above that first node. Find the first node at the base of the stem and count the number of ... stage 8) occurs when you can count 4 leaves above the lowest node. The flag leaf (F) is the last leaf ...

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