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Growth Performance and Economics of Increasing Dietary Tryptophan in Nursery and Finishing Diets
2014-10-13 18:50:00| National Hog Farmer
By Marcio Goncalves and Bob Goodband, Kansas State University The use of feed-grade tryptophan in swine diets has become more economical recently due to the increased cost of soybean meal and the increased usage of distillers dried grains with solubles (DDGS). read more
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Category:Agriculture and Forestry