Culbac Silage can help improve the quality and feeding value of ground roughage and extend the bunk life of fermented forage. The effectiveness of Culbac Silage has been shown to be superior to other silage additives in head-to-head studies. University studies and various field trials compare lactic acid production, rapid pH decline, protein content and dry matter preservation, as well as how well Culbac Silage treatment inhibits butyric acid which minimizes odor and enhances livestock feed intake.