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  1. Sustainable Aquaponics

    https://southcenters.osu.edu/aquaculture/research/sustainable-aquaponics

    most businesses producing tilapia. The low-value, high-energy cost, and competition from imports have ... high-value breeds and species (fish and plant) that use less energy to produce and are more tightly linked in ... produce and test fast-growing and stress/disease tolerant fish strains for developing novel aquaponic ...

  2. CARTEENS Class

    https://franklin.osu.edu/events/carteens-class-113

    payment is required in the amount of  $50.  Click here  to register. If you need to change sessions, ...

  3. Phosphorus (P) Nutrient Use in Ohio

    https://ohioline.osu.edu/factsheet/anr-0143

    percent of Ohio counties had decreasing trends in mean soil test P (STP) levels between 1993 and 2015. ... a large degree for given soil test P (STP) values and crop production levels. In instances with the same ... reduced median soil test P (STP) levels across most Ohio counties from 1995 to 2015 supports this finding ...

  4. 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 ...

  5. Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values

    https://ohioline.osu.edu/factsheet/anr-75

    Bray P. When only soil test values in the agronomic range were considered (less than 50 ppm Bray P), ... relationships between Mehlich-3, Bray P, and Ammonium Acetate soil test extractants in the Tri-State Region. ... 3–1170 ppm, and Mehlich-3 K values ranged from 25–899 ppm. We examined relationships with all soil test ...

  6. Four Seasons Gardening Conference in Licking County

    https://chadwickarboretum.osu.edu/events/four-seasons-gardening-conference-licking-county

    Ohio Saturday, March 23, 2024 9:00 am- 3:30 pm $50 per ticket, includes a light breakfast, catered ...

  7. Money To Grow

    https://southcenters.osu.edu/direct-marketing/money-grow

    Roots, Fruits, and Shoots, LLC. SARE- Project The Costs and Benefits of Winter High Tunnel Supplemental ...

  8. Animal Sciences students share experience from Human-Animal Interactions trip to Ireland

    https://ansci.osu.edu/news/animal-sciences-students-share-experience-human-animal-interactions-trip-ireland

    U.S. zoos due to the lack of barriers between people and animals. The only barrier between us and ...

  9. CARTEENS Class

    https://franklin.osu.edu/events/carteens-class-112

    payment is required in the amount of  $50.  Click here  to register. If you need to change sessions, ...

  10. Spring Plant Sale and Auction Fundraiser

    https://chadwickarboretum.osu.edu/events/spring-plant-sale-fundraiser-and-auction-1

    and dive into a lush world of botanical delights. With over 16,000 fresh, exotic, and time-tested ... Plants grown from seed by students Crops and Soils Club: Tomatos and peppers grown from seed by students ...

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