DETAILED NOTES ON USDA SOYBEAN MEAL PRICES

On the other hand, the concentration of cystine and methionine are suboptimal for monogastric animals, and methionine supplementation is necessary. Amino acid digestibility is usually quite significant (much more than 90% for lysine in pigs and poultry).Jingyuan Xia of your FAO place forth a set of new ways: “We propose a strategic method of a su