Effects of Supplementing Different Combinations of Nitrogen Supplements on Digestibility and Performance in Sheep Fed Wheat Straw Diets |
Li, Yong
(China Agricultural University, National Feed Engineering Technology Research Center Ministry of Agriculture Feed Industry Center)
Li, Defa (China Agricultural University, National Feed Engineering Technology Research Center Ministry of Agriculture Feed Industry Center) Xing, Jianjun (China Agricultural University, National Feed Engineering Technology Research Center Ministry of Agriculture Feed Industry Center) Li, Shengli (China Agricultural University, National Feed Engineering Technology Research Center Ministry of Agriculture Feed Industry Center) Han, Yang (Gansu Grassland Ecological Research Institute) Han, In K. (806 Kwachon Officetel) |
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