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Wheat Management for Spring 2024
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/wheat-management-spring-2024
begin scouting for foliar diseases. Feekes 6 Growth Stage. At Feekes 6 growth stage, the first node is ... visible above the soil surface and is commonly referred to as ‘jointing.’ Above this node is the head or ... leaves and leaf sheath to see or feel the first node (Figure 1). A video demonstrating for identifying ...
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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 ...
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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 ...
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Corn & Soybean Planting Updates: Delays and Potential Yield Impacts and Recommendations
grow vegetatively as long as possible to produce nodes where pods can form before vegetative growth is ...
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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 ...
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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 ...
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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): ...
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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 ...
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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 ...
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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 ...