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Fertility Management of Meadows and Pastures
commercial fertilizer application will not affect crop yields. Soil P levels of over 35 ppm and K levels of ... content of the forage stand. The OSU fertilizer recommendations omit applications of N when the forage ... producers look for ways to cut costs and one possibility would be not applying fertilizer to pastures and ...
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County Medal Application
https://darke.osu.edu/program-areas/4-h-youth-development/county-medal-application
4-H members in Darke County are invited to apply for project recognition via the County Medal ... through their 4-H years illustrating all of their activities in a particular project area. Those members ... who demonstrate achievement and personal development in their chosen project area will be recognized ...
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Phosphorous
https://ohiowatersheds.osu.edu/node/1538
important fertilizer, but is also present in human and animal wastes, in sludges and in detergents. ... water sample. There is no health-based standard for phosphorous. If you have concerns about the levels ... detected, please consult your physician. 0.05- 0.07 Runoff from fertilizer use; Leaching from septic tanks, ...
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A Functional Assessment of Stream Restoration in Ohio
evaluating the ecological integrity of over 50 stream restoration projects around the state. In this ... interview, Dan talks about the purpose of the study, their methods for assessing ecological integrity, and ... implications for future stream restoration projects. For more information, view photos of the study sites, and ...
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Pesticide Applicators
https://darke.osu.edu/program-areas/agriculture-and-natural-resources/pesticide-applicators
Every Ohio private pesticide applicator must have at least 3 hours of educational training every ... recertification credits or take a re-examination. For private applicators, the minimum training required shall be ... 3 years. The training must include an hour of core and at least 30 minutes in each category licensed. ...
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Summer Internships in Plant Pathology
https://plantpath.osu.edu/internships
laboratory and/or field-based research, depending on the project. Interns can also participate in field ... faculty and inquire about their programs. Explore additional funding opportunities to work in plant ... limited to students who are eligible to work in the United States. TO APPLY > Application Form (MS ...
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Applying Manure to Tiled Fields
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-12-issue-3/applying-manure-tiled-fields
state) for surface inlets. See fact sheet on Liquid Manure Application Rates for Subsurface and Surface ... to growing crops. Fewer are aware of the potential for the nutrients to exit fields through tile ... etc. This can be avoided by matching the water holding capacity of the soil and the manure application ...
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2021 4-H Enrollment Information
https://darke.osu.edu/program-areas/4-h-youth-development/2021-4-h-enrollment-information
4-H projects and competitive events begins when a child is age 8 and in the 3rd grade. Any youth age ... 9 or above is eligible for project membership, regardless of grade level. Membership requires ... speak with an advisor about joining their club. If you have questions about how to contact any 4-H club, ...
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Nitrate (as N)
https://ohiowatersheds.osu.edu/node/1536
GENERAL INFORMATION Nitrates (NO 3) in drinking water usually originates from fertilizers or from ... sources. Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of earth materials ... from Private Wells FACT SHEETS ODH Health Assessment Fact Sheet- Nitrate and Nitrites ODH Health ...
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Nutrient Losses from Dairy Operations and Their Environmental Issues
During manure handling and storage before field application, considerable N is lost through ammonia ... leaching during field application of manure. In addition, ammonia volatilized during manure handling, ... lakes. After field application, N is also lost through nitrous oxide (N 2 O) emissions during the ...