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Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation
https://ohioline.osu.edu/factsheet/anr-81
example of typical soil test levels in Ohio (in ppm). We can calculate the collective charge each cation ... by the soil test levels. For calcium, a soil test level of 2000 ppm, divided by 200 equals 10.0 ... (ppm) to meq/100 g soil for base and acid cations to determine CEC. Base Cation Soil test level (ppm ...
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Interpreting a Soil Test Report
https://ohioline.osu.edu/factsheet/agf-0514
suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...
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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 ...
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More 2024 News
https://senr.osu.edu/about-us/news/more-2024-news
| The Ohio Newsroom (Robyn Wilson) Join the conversation: Celebrate Ohio Soil Health Week at Nov. 12 ... Yahoo News (Timothy Haab) Ohio State University to lead $10M effort to bridge gap between research and ... Scared Of You (Stan Gehrt) January Quantifying the Relationships between Algal Blooms and Carbon Budgets ...
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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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Controlling Undesirable Trees, Shrubs, and Vines in Your Woodland
https://ohioline.osu.edu/factsheet/f-45
a tree to interrupt the flow of sap between the roots and crown of the tree (Figure 1). The groove must ... 8 inches on very large-diameter trees. When a chainsaw is used to girdle, two horizontal cuts between 2–4 ... effective. Care must be taken when the herbicide is applied to minimize the amount that runs into the soil ...
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Saba secures grants for food waste conversion research
https://fabe.osu.edu/news/saba-secures-grants-food-waste-conversion-research
CAPPS is designed to foster partnerships between industry and universities for the mutual benefit of ...
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Previous Economic Outlook and Policy Webinar Series
emissions by 50% to 52% below 2005 levels by 2030. The Inflation Reduction Act of 2022 provides subsidies ... farmland at risk, and leading to possible food shortages and higher food prices. This shift in land use is ... estimate benefits to become Bee Campus USA certified. We test whether different types of reminders on ...
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Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil
https://ohioline.osu.edu/factsheet/anr-0102
to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...
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SENR at Wooster
https://senr.osu.edu/about-us/senr-wooster
health tests, and understand how long-term management strategies can build organic matter and soil ... sciences, forestry, rural sociology, soil science, and wildlife ecology. Creating science-based knowledge ... and fostering environmental sustainability through teaching, research, and outreach for more than 50 ...