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Nutrient Cycling and Agroecosystems Lab

Department of Soil Science

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Nutrient Cycling and Agroecosystems Lab
Department of Soil Science
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Potato and nitrogen research trials

The Ruark Lab works on improving nutrient use through sustainable intensification

Winter triticale nearly ready to be harvested

Soil core ready for processing for C and N analysis

Check out the latest news and articles.

  • Discovery Farms newsletter now available

    January 7, 2022

    Check out the last Discovery Farms newsletter (The Tree): https://uwdiscoveryfarms.org/2022/01/06/the-tree-winter-2022/ Learn more about our projects to quantify nitrate leaching in farm fields and new members […]

  • Talking cover crops with Professional Dairy Producers of Wisconsin

    November 5, 2020

    Interested in hearing about how cover crops can be used in dairy-based cropping systems? Then check out the Professional Dairy Producers of Wisconsin (PDPW) podcast […]

  • Dairy Innovation Hub video promotes Discovery Farms research

    October 28, 2020

    The Ruark Lab was recently awarded a Short-Term/High-Impact research grant by the Dairy Innovation Hub (DIH). Dr. Ruark explains the components of the grant in […]

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