Effect of lactation length, season, and parity on the reproductive performance of sows

碩士 === 國立嘉義大學 === 動物科學系研究所 === 94 === This research is a collection of 18,326 pieces of data of the sows raised in 5 Taiwanses local pigsties, form 1994 to 1998 studying the effect of lactation length, season, and parity on the reproductive performance of sows. As the result shows, the lactation len...

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Bibliographic Details
Main Authors: Chang - Chi Lai, 賴長琦
Other Authors: Ming-Yu Lu, Ph. D.
Format: Others
Language:zh-TW
Published: 2006
Online Access:http://ndltd.ncl.edu.tw/handle/27978199557080746948