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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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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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Explore Soil Health Research and Outreach at The Ohio State University
https://senr.osu.edu/news/explore-soil-health-research-and-outreach-ohio-state-university
connects the intimate linkages between soil macro- and micro-nutrients, trace and heavy metals, ... (NASEM) has recently published a consensus document "Exploring Linkages between Soil Health and Human ... committee of the National Academies that reviewed the state of knowledge on linkages between soil health and ...
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A Potential Break from the Spooky-Dry Weather
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-38/potential-break-spooky-dry-weather
and soil moisture recovery for the area. Climate averages include a high-temperature range of 56-60°F, ... week, followed by an increasing chance of Halloween rain and a weekend cool down. High pressure will ... remain in control through Wednesday, with strong southerly wind gusts and high temperatures running in ...
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Why Northeast Ohio?
Northeast Ohio is a vibrant agricultural region with rich prime soils and is home to a diversity ... of businesses and farms including the highest concentration of women farmers and small and medium ...
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SENR Announcements, November 7
https://senr.osu.edu/email/senr-announcements-november-7
SENR Announcements Highlights Add paragraph: Copy: Soil Health takes center stage starting ... Sunday for the first ever 'Ohio Soil Health Week' (Nov 10-16). The Environnmental Professionals ... Richard Dick (Co-PI), Nicola Lorenz, SENR soil microbiologist and Dr. Kristin Mercer (Main PI, Director) ...
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Registration Open: Basics of Grain Marketing Workshop January 16 & 17
on calculating grain cost of production and measure of risk comfort. The workshop will include grain ... workshop has 50 limited seats. Expert instructors: Seungki Lee, The Ohio State University, Grant Gardner, ...
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Black Soybean in Ohio: Addressing Stem, Pod, and Seed Decay
seedlings. Implement crop rotation with non-host plants to reduce soil-borne pathogen levels and lower future ... labs before plant senescence. Early testing is crucial, as post-maturity colonization by saprophytic ... outbreak risks. Integrate pest management (IPM) strategies to control pests like bean leaf beetles and ...
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Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: Projection for the Weeks of July 21 and 29
growth stage between July 21 and August 4 are at high risk of being contaminated with at least 1 ppm ... As more data are collected, models will be developed to predict the risk of higher levels of ... contamination (2 ppm, 5 ppm, etc etc). More information on vomitoxin risk assessment and management in corn can ...
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Join the conversation: Celebrate Ohio Soil Health Week at Nov. 12 breakfast event
https://senr.osu.edu/news/join-conversation-celebrate-ohio-soil-health-week-nov-12-breakfast-event
soil health science and policy, and we look forward to engaging dialogue of the connection between soil ... COLUMBUS, Ohio —Celebrating the vital importance of soil health during the inaugural Ohio Soil ... individuals interested in soil health from agricultural, land use, and ecological perspectives,” said Harrison ...