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Regional Crop Updates: August 13-19, 2024
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-28/regional-crop-updates-august-13-19-2024
Extension Shelby County shared that corn and soybean are in fair condition and soil moisture levels remain ... reached the dent stage, minimizing any potential yield losses. Low soil moisture levels continue to ...
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Crop Response to Potassium Fertilizer in Ohio
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-04/crop-response-potassium-fertilizer-ohio
of yield penalty with no K application decreases as soil K levels go above 100 ppm. If the soil test ... (2023) classified Mehlich-3 soil K levels into <70, 70-100, 100-130, 130-160, and >160 ppm to ... yield, the higher the yield increase from K fertilizer. Generally, as the soil test K levels decreased, ...
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Debbie Surprises but Drought Intensifies Across the Southeast
average through Thursday, with highs in the 70s and overnight lows in the 40s and 50s. A warming trend ... begins this weekend, with highs pushing back into the 80s and 90s. Rainfall is forecast to be at a minmum ... (Figure 3). Climate averages include a high-temperature range of 81-85°F, a low-temperature range of ...
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Phosphorous Phield Day
https://agcrops.osu.edu/events/phosphorous-phield-day
from Conservation Ditches on farm fields as a soil amendment to reduce chemical fertilizer use and ... loss into waterways. Soil and Water Management ...
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Check Roots for Soybean Cyst Nematode: What’s Your Number?
to 50 paces. Carefully remove soil from the roots (a water bucket can help) and look for SCN females ... resistant varieties (a shift in virulence). Maintaining low SCN levels is much easier than reducing high ... process up to two soil samples per grower for SCN testing, free of charge [read more here]. Share your ...
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Lep Monitoring Network – Fall Armyworm Update and Last Week of Corn Earworm Reports # 19
counterparts: true, beet, and yellowstriped. This armyworm is a tropical pest that overwinters in warm soil in ... (Figure 3). Counties with high reports that should begin scouting are: Henry, Lucas, Van Wert, and Wayne. ...
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Regional Crop Updates: August 6-12, 2024
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-27/regional-crop-updates-august-6-12-2024
are in good condition with adequate soil moisture levels. Soybean growth stage ranges from R2 (full ... bloom) to R6 (full seed), and corn is anywhere between R2 (blister) and R4 (dough). Disease pressure is ...
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Lep Monitoring Network – Fall Armyworm and Corn Earworm Update
trap hitting 256. Fall Armyworm Numbers Remain High The spike in FAW numbers continued over the past ... soon to predict the outcome of the high trap numbers, we expect that towards the end of August we may ... County had the highest average (5.0), followed by Wood County with 3.0 (Figure 2). With low reports for ...
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Season 2, Episode 16: Corn Diseases & Ear Rots
https://agcrops.osu.edu/videos/season-2-episode-16-corn-diseases-ear-rots
rots. Learn about a new tool in development to predict the risk of vomitoxin in corn. Home Corn ...
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NSF-funded center to drive development of US natural rubber industry
https://fabe.osu.edu/news/nsf-funded-center-drive-development-us-natural-rubber-industry
creating bridges between engineering, biology and agriculture, to revolutionize alternative natural rubber ... imports.” Disease and high demand threaten the tropical rubber tree Hevea brasiliensis, the world’s primary ... natural rubber source. In 2019, 10% of the natural rubber supply was lost to disease – and the risk for ...