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P & K Fertility Decision with Tight Margins
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-35/p-k-fertility-decision-tight-margins
were above 20 ppm P (Rakkar and LaBarge, 2024). When P is not applied, how much a soil test P level ... K fertilizer in 95-98% of trials when soil test K was above 130 ppm, indicating a low risk of yield penalty. ... yield increases were about 4%. It is when soil K levels were below 100 ppm that about 40-50% of trials ...
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Brozovich featured on Now at Ohio State podcast
https://fabe.osu.edu/news/brozovich-featured-now-ohio-state-podcast
experiments that help test how 3D printed substrates will work in microgravity. Listen to the Now at Ohio ...
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Ohio Corn Performance Test (OCPT) – 2024 Results Overview
The purpose of the Ohio Corn Performance Test (OCPT) is to evaluate corn hybrids for grain yield ... and other important agronomic characteristics. Results of the test can assist farmers in selecting ... made by seed companies and breeding programs. Results for the 2024 Ohio Corn Performance Test can be ...
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Working in Cold Temperatures
https://agcrops.osu.edu/newsletter/corn-newsletter/2025-02/working-cold-temperatures
temperatures and windchills with daily high temperatures that will be the coldest in roughly ten years. It is ... susceptibility to cold temperatures such as getting wet, exhaustion, high blood pressure, hypothyroidism, ...
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Jepsen named 2025 “Leader in the Field” by Journal of Agromedicine
https://fabe.osu.edu/news/jepsen-named-2025-%E2%80%9Cleader-field%E2%80%9D-journal-agromedicine
high school classrooms, farm families and workers, agricultural industry groups, and the public seeking ... workers across all ages and experience levels. "This is an unexpected honor, and I am blessed to work ...
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Slow Drought Recovery Continues
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-42/slow-drought-recovery-continues
off warm with highs in the 50s and 60s, a cooling trend is likely throughout the week. Another system ... than two inches falling over the past month. Though surface soil moisture is improving, streams, ... rivers, and lakes have yet to signifcantly respond. There are numerous reports of low pond levels in the ...
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Conservation Tillage and Technology Conference Early Registration Open
$150. This year’s theme is “Getting More from Less.” Cutting costs is key following a year where corn ... of his farmland is Paulding clay, considered the worst soil in northwest Ohio. He has increased corn ... yields on it by 50 to 75 bushel per acre. Connor Sible, Assistant Professor, University of Illinois, will ...
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Forage Nitrate Toxicity a Major Concern as Drought Worsens
drought-stressed corn can be at risk of high nitrate levels the greatest risk is in corn that was not ... conditions can cause unforeseen challenges with forages. We have had multiple reports of high nitrate levels ... the results. Table 1: Interpretation of nitrate forage test results. ppm NO 3 (DM) Percent NO 3 ppm NO ...
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Soil Health Webinar Series- Soil Health in the Urban Sphere
https://agcrops.osu.edu/events/soil-health-webinar-series-soil-health-urban-sphere
to improve soil health and measure impact on crop yield and farm profitability. Please plan to join ... us for all four sessions! This session will focus on soil health in the urban sphere, featuring Dr. ...
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2025 Agronomy School (Wooster)
https://agcrops.osu.edu/events/2025-agronomy-school-wooster
2025 growing season. We will feature a variety of OSU specialists covering topics soil fertility, seed ...