Meta-analysis to Optimizing Dietary Carbohydrate Balance Index in Lactating Dairy Cow
LI Fei1，2，XU Ming3，CAO Yang-chun1，SUN Fei-fei1，YANG Xin-jian1，YAO Jun-hu1*，LI Dong-qing4
(1.College of Animal Science and Technology，Northwest A&F University，Yangling 712100，China；2.College of Pastoral Agricultural Science and Technology，Lanzhou University，Lanzhou 730020，China；3.College of Animal Science，Inner Mongolia Agricultural University，Hohhot 010018，China；4.Animal Husbandry and Veterinary Bureau of Jingyuan，Jingyuan 730600，China)
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