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Fertility Management of Meadows
https://ohioline.osu.edu/factsheet/anr-5
7.0. Figure 1. The relative availability of elements essential to plant growth at different pH levels ... fixation in legumes. Phosphorus becomes less available as soil pH levels drop below 5.5. At this low pH, ... becomes more available and has the potential to leach. It is possible to have adequate pH levels when ...
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Interpreting Manure Sample Test Results
https://ohioline.osu.edu/factsheet/anr-55
called nitrification, soil microbes convert ammonium to nitrate which is readily available to the plant ... interpretation of the manure test results. Moisture and nutrient levels on the test results need to match the ... reported as a percentage. Keeping Nitrogen Available Nitrogen is divided into two parts: organic and ...
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4-H Horse Publications & Resources
https://ohio4h.org/animalsciences/horse/4-h-horse-publications-resources
(.pdf) Ohio 4-H/Open Horse and Livestock Show Sponsorship (pdf) State 4-H Horse Advisory Application ... this project are available HERE. 179 Uniform Rules for 4H Horse Shows (Print and PDF available) 180 ... Videos that accompany this project are available HERE. 188 Trail Riding 189 Dressage 190R Equine Record ...
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Water Usage on Dairy Farms
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-8-issue-1/water-usage-dairy-farms
farms for animal health and performance and for protecting the environment. About 80% of the water ... Lactating dairy cows will respond quickly to problems with water availability and quality, but the most ... immediate response will be a drop in milk yield (milk consists of 87% water). In a lactating cow, about 24% ...
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Low-Cost Treatment of Food Processing Wastewater
https://ohioline.osu.edu/factsheet/aex-771
to construct on-site using locally available materials and labor. Sand/Gravel Bioreactor System ... total suspended solids (TSS). The microbes in the biofilm also convert ammonia to nitrate making the ... wastewater. Graphic by Karen Mancl, Ohio State University Extension The wastewater is applied in about four ...
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Where to Have Your Water Tested
https://ohioline.osu.edu/factsheet/AEX-315
cardinalenvirolabs.net/Index.html Cyanide (Total, Free and Low-Level) Nitrate Nitrite NOX Fluoride Metals Sulfate Metals Ammonia ... Biological Engineering Ohio has about 1 million homes using private wells. Since property owners are ... 227-3792, alloway.com Cyanide Nitrate Nitrite Fluoride Trace Metals (12) TOC/DOC Chlorate Chlorite UV 254 ...
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Youth Dairy Program Updates
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-16-issue-1/youth-dairy-program-updates
http://www.ohiostatefair.com/index.php/news-a-media-48/item/592-new-dairy-feeder-calf-show FORT WORTH STOCK SHOW DAIRY JUDGING CONTEST On Sunday, January 19th, three young ladies from OSU ... Judges Conference on March 27. More details about this are available through Holstein USA. DAIRY 4-H ...
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State 4-H Horse Communications Contest- Individual Presentation
https://ohio4h.org/events/state-4-h-horse-communications-contest-individual-presentation
demonstrate their communication and media skills on equine or equine related topic. Youth may compete in the ... following categories: Public Speaking, Individual Presentation and Team Presentation. Junior and Senior ...
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State 4-H Horse Communications Contest- Team Presentation
https://ohio4h.org/events/state-4-h-horse-communications-contest-team-presentation
demonstrate their communication and media skills on a specific equine or equine related topic. Youth may ... compete in the following categories: Public Speaking, Individual Presentation and Team Presentation. ...
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App design at Marion Harding High School
https://ohio4h.org/news/app-design-marion-harding-high-school
learned about inclusive app design. The goal was to create an app prototype focused on inclusion and ... with a group of local experts in a special Community Showcase. Topics included making it easier to ... media resources, key terms and history. “ It’s important, because our community needs representation and ...