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Coproducts

Minnesota Valley Alfalfa Producers

    Idea to reality: As alfalfa prices soared over the last two years, Minnesota Valley Alfalfa Producers (MnVAP) saw a need for a lower-priced substitute for alfalfa feed pellets. AURI’s role: AURI helped the co-op develop, formulate, and test a lower-cost, blended-fiber feed pellet. Outcomes: MnVAP will manufacture 5,000 tons of the new feed pellets in 2014, and plans to triple production in 2015.

    USA Solutions

      Idea to reality: Develop a comfortable yet biodegradable mat, as an alternative to rubber, for use in hog farrowing and nursery barns. The mat is made from cornstalks and provides a comfortable bed that improves growing conditions and decreases mortality rates for baby and weaned pigs. AURI’s role: AURI provided connections to a manufacturer and technical resources to help test and develop the product including formulations and adhesives. Outcomes: USA… Continue Reading USA Solutions

      Protein Resources

        Idea to reality: Because soybean meal cannot be fed to some animals due to the soluble sugars, AURI worked with Protein Resouces and Minnesota Soybean on a possible solution. AURI’s role: AURI and Minnesota Soybean conducted research to understand the nutrition of a low-oligosaccharide soybean meal that was easier on animals’ stomachs and shared that knowledge with interested businesses. AURI assisted Protein Resources with product and process development for NutriVance… Continue Reading Protein Resources

        Crude glycerol and cottonseed oil to control DDGS‐induced soft pork fat

          The objective of this study was to assess the effect of feeding crude glycerol or minimally‐refined cottonseed oil on growth performance, carcass composition and fat firmness of growing‐finishing pigs. Feed ingredient prices often drive pork producers to include very high levels (30 to 50%) of DDGS in diets for growing‐finishing pigs. Such high inclusion rates of DDGS create very soft fat in the resulting pork carcasses due to the elevated concentration of unsaturated fatty acids. Supplementing diets high in DDGS (40%) with cottonseed products or crude glycerol may improve pork fat firmness. Continue Reading Crude glycerol and cottonseed oil to control DDGS‐induced soft pork fat

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