Analysis of reproduction records as a tool for improving dairy herd reproductive efficiency
2002
Jilek, F. | Berka, T. (Ceska Zemedelska Univ., Prague (Czech Republic)) | Volek, J. | Stipkova, M.
The reproductive efficiency significantly affects the economy of dairy breeding. However, the increased genetic potential for milk production is usually associated with a decline in fertility of lactating dairy cows. The reproduction records are analysed in order to detect the causes of reproductive disorders. This paper gives a survey of reproduction records used in the world and their utilization for better management of reproduction and higher reproductive efficiency of the herd.
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书目信息
Zemedelske Informace - UZPI (Czech Republic)
期
1
出版者
Ustav Zemedelskych a Potravinarskych Informaci
页码
35 p.
其它主题
Genisse; Vache laitiere; Insemination artificielle; Inseminacion artificial
语言
捷克语
注释
Summaries (Cs, En)
4 tables; 54 ref.
ISBN
80-7271-103-2
翻译的标题
Analyza reprodukcnich ukazatelu krav jako prostredek ke zlepseni jejich reprodukcni vykonnosti
类型
Summary
2002-08-15
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