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Spring SCN Testing and a Research Opportunity for Ohio Growers
spring will reveal if SCN is present and if so, at what levels. If you are planning to collect samples ... to soil health parameters, soil texture, and crop planted. For more information on how to collect and ...
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Watch for Slug Damage on Seedling Plants
https://agcrops.osu.edu/2022-16/watch-slug-damage-seedling-plants
Slugs will collect under it during the day. We do not have research-based thresholds for slugs in field ...
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Estimated and Soil Test Methods to Determine Supplemental N need after Flooding
than banded, collect 20 to 30 random soil cores per sample. If fertilizer N was banded rather than ... broadcast-applied, collect 15 to 20 groups of 5 soil cores each that proportionally represent areas with and without ...
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Delayed Corn Planting and the U2U Tool
https://agcrops.osu.edu/2022-16/delayed-corn-planting-and-u2u-tool
needed in map. Search by Zip/City/County can be used. Step 3. Select the start date for GDD. As a proxy, ...
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Alfalfa Weevil: Ready, Set, Scout!
https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/alfalfa-weevil-ready-set-scout
weevils in alfalfa: Scout for alfalfa weevils by collecting a series of 10 stem samples from various ... locations. Place the stems tip down in a bucket. After you’ve collected 10 stems, shake the stems vigorously ...
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Pre-Sidedress Nitrogen Test to Adjust N Rates
https://agcrops.osu.edu/2022-16/pre-sidedress-nitrogen-test-adjust-n-rates
NO 3-N. Collecting a PSNT test sample: Corn growth stage V4-V6 (12 inches tall or less). The sample ...
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The Weather is Currently Frightful, but Alfalfa Weevil is Still Not Delightful
scouting weevils in alfalfa: https://forages.osu.edu/video Scout for alfalfa weevils by collecting a series ... collected 10 stems, shake the stems vigorously into the bucket and count the larvae. Divide this number by ...
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Replanting Decisions in Corn and Soybeans… What to Consider
Remember, field variability exists, and collecting stand counts from several representative areas is ...
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Ohio Farm Custom Rate Survey 2022 Responses- Last Call
The Ohio Farm Custom Rates Survey 2022 data collection has launched. The online survey for 2022 is ... surveys results as a starting point. Ohio State University Extension collects surveys and publishes survey ...
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Status of herbicide resistance in Ohio waterhemp populations
C.O.R.N. article, we covered results with populations collected through September 2019. Results with 2020 ... populations were overall similar, and we are still in the process of screening populations collected in 2021. ... studies). These are mostly populations collected during our annual preharvest survey, from fields where ...