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Effect of Sodium Selenite VE on Reproductive Fuction of the Cow
Author(s): Li Fei, Yang Hua, Hou Yanxu, Kong Xiangli
Pages: 20-
21
Year: 2001
Issue:
1
Journal: CHINA DAIRY CATTLE
Keyword: 亚硒酸钠维生素E; 妊娠母牛; 初生重; 胎衣滞留;
Abstract: 采用对比试验设计,将40头中国荷斯坦妊娠母牛分为2组,各20头,在预产期前60~70天肌注亚硒酸钠维生素E50毫升/头.试验结果表明:处理组母牛所产犊牛平均初生重40.75千克,比对照组38.62千克显著提高5.8%(p<0.05);处理组奶牛产后没有胎衣滞留症状发生,而对照组有5头,表现出明显差异(p<0.01).妊娠奶牛通过亚硒酸钠维生素E处理后,无论是自身健康状况,还是犊牛生长发育情况,均得到了明显改善.
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