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pro vyhledávání: '"Anne F. Koontz"'
Autor:
Caiyun Fan, Hongguang Li, Shuaihong Li, Gang Zhong, Wenbin Jia, Zhao Zhuo, Yanfeng Xue, Anne F. Koontz, Jianbo Cheng
Publikováno v:
Animals, Vol 14, Iss 16, p 2296 (2024)
This study investigated the effect of replacing part of the dietary soybean meal with either polymer-coated urea or gelatinized starch urea on the production performance, blood indexes, and ruminal fermentation of Angus heifers. A total of 210 purebr
Externí odkaz:
https://doaj.org/article/5828cfacfea34a2280e72c92d5596a47