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C.O.R.N. Newsletter 2005-07
https://agcrops.osu.edu/newsletters/2005/07
colleague from Kentucky (yes, we are buttering him up), calls us and reports that rust has been identified ... applied during or just after periods of abnormally cold spring weather (temperatures less than about 35 ... averaged about 23-25% on the first harvest date, 17-19% on the second harvest, and 16% or less on third ...
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Rootless and Floppy Corn
https://agcrops.osu.edu/newsletter/corn-newsletter/rootless-and-floppy-corn
observed in plants from about the three leaf stage to the eight leaf stage of development. The problem ... (or crown) roots begin develop at about 3/4 inches below the soil surface. However, if seed are ...
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Wheat Growth Stages and Associated Management: Feekes 7, 8, and 9
stem and the other should be about 4 to 6 inches above the base of the stem. These nodes are usually ...
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C.O.R.N. Newsletter 2009-22
https://agcrops.osu.edu/newsletters/2009/22
provide updates, especially if counts increase significantly. As you check your fields, please let us know ... soil or on the roots. Rootworm larvae are white, about 1/2 inch in length when full grown with a brown ... meet crop needs. Average water use by a corn crop during pollination and early grain fill is about 1/3 ...
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North American Manure Expo
https://agcrops.osu.edu/newsletter/corn-newsletter/north-american-manure-expo
years. This top notch event provides ample opportunity to learn more about manure nutrient management and ...
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Potato Leafhopper in Alfalfa
https://agcrops.osu.edu/newsletter/corn-newsletter/potato-leafhopper-alfalfa
4 times the normal threshold. More information about potato leafhopper scouting and thresholds in alfalfa ...
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C.O.R.N. Newsletter 2006-26
https://agcrops.osu.edu/newsletters/2006/26
acres and indicates that about 8% have very high levels of SCN (more than 5,000 eggs/200 cc), 6% have ... on about twenty plants (see http://ohioline.osu.edu/icm-fact/images/55.html). Adult BLB population ... rootworm variant (only a concern in western Ohio), there is another possibility that we have known about ...
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Last Call- Participate in Soybean Yield-Limiting Research This Week
producers in Ohio to provide us with yield and other agronomic data specific to their soybean production ...
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2017 Day of Education
https://chadwickarboretum.osu.edu/events/2017-day-education
volunteer or have questions about Day of Education? Email Trish Clark at ChadwickArboretum@osu.edu Event ...
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Got waterhemp? – Find Out the Herbicide Resistance Characteristics Now
We have spent a lot of time educating and warning about Palmer amaranth, but while we were doing ... unsure about resistance, they suggest applying glyphosate to small waterhemp plants, and then monitoring ...