Site

Did you mean
note 45439

Search results

  1. A Guide to Corn Growth and Development

    https://ohioline.osu.edu/factsheet/anr-0148

    are too small to see without magnification. In a corn plant, each leaf originates from a stalk node ... (with internode tissue separating nodes). A minor amount of internode elongation begins before the V6 ... shoots are being initiated and grow along the stalk at various nodes. Ear shoots are first present at ...

  2. Controlling Non-Native Invasive Plants in Ohio Forests: Japanese Stiltgrass

    https://ohioline.osu.edu/factsheet/F-70-11

    sheaths. Nodes and internodes are hairless. Stems are green, changing to purple and brown late in the ... found at the lower nodes. Root systems are shallow and fibrous (Figure 3). This distinguishes stiltgrass ...

  3. Giant Hogweed (Heracleum mantegazzianum)

    https://ohioline.osu.edu/factsheet/anr-35

    protruding white hairs that are noticeable at the node and base of the petiole. The stem is mostly green in ... to 15 feet and measure between 2 to 4 inches in diameter.   Figure 6. Prominent white hairs at node ...

  4. Wheat Growth Stages and Associated Management

    https://ohioline.osu.edu/factsheet/agf-126

    originates at the coleoptilar node. Tillers share the same root mass with the main stem (Figure 1). During ... 5 and 6. This is also a good stage to begin scouting for foliar diseases. Feekes 6.0: First Node Visible ... (Mid-Late April) Prior to Feekes 6.0, the nodes are all formed but sandwiched together so that they are not ...

  5. Ants In and Around the Home

    https://ohioline.osu.edu/factsheet/hyg-2064

    head and large thorax. The petiole has one node and the profile of the thorax has an evenly rounded ... dark brown, soft-bodied, robust, one node petiole (long pointed segment), 12-segmented antennae, ... shiny, quite hairy, have 12-segmented antennae, one node petiole (long, pointed segment), small eyes on ...

  6. 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 ...

  7. Abnormal Ears in Corn—When and Why Do They Develop?

    https://ohioline.osu.edu/factsheet/anr-0139

    Multi-ears per Node Description: multiple ears at individual stalk nodes or same ear shank Causal factor(s): ...

  8. Pruning Backyard Grapevines in the First Three Years

    https://ohioline.osu.edu/factsheet/HYG-1429-2004

    should be pruned back to either a three-, four-, or five-node spur (fruiting spur) or a one-node renewal ... (dormant canes) should be pruned back to three-, four-, or five-node spurs (Figure 4). The spurs should be ... that produces the current season’s shoots and fruit. Node: The thickened portion of a shoot or cane ...

  9. 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 ...

  10. 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 ...

Pages