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Author:
Journal / Book Title:
Year:
Volume:
Issue:
wei yang zi zhu yao ba hao si guan
Author(s):
LIU Shuxin
Pages:
32
Year:
1996
Issue:
4
Journal:
Veterinary Pharmaceuticals & Feed Additives
Keyword:
仔猪
;
生长发育
;
母猪
;
四关
;
僵猪
;
主要原因
;
哺乳期
;
产后
;
高营养
;
补料
;
Abstract:
<正> 养猪最忌养出那种毛糙腰弓的僵猪。造成僵猪的主要原因是营养不良.因此,必须把握好仔猪生长发育的"四关"。1、初生关:刚出生的仔猪和产后的母猪,身体虚弱,行动困难,加上仔猪互相争夺奶头,会引起母猪不安和频繁起卧,仔猪易被压死。此期死亡的仔猪,有70%是被压死的。所以要
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