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qiu ji bu lan zi zhu de kuai su yu fei
Author(s): 
Pages: 45-46
Year: Issue:  9
Journal: Guangdong Feed

Abstract: 秋季气候适宜,生猪在这时候补栏长膘快,到年关就可出栏,经济效益高. 1仔猪的选购 一般来说,集市上的仔猪品种杂,且易携带传染源,因此最好去猪场,争取在尽可能低的价格前提下,购到品种优良、健康无病、发育良好的仔猪. 1.1可选择30千克以上的二元或三元杂交猪作为商品猪育肥对象.严禁从疫区及有病猪场购入仔猪.一定要有正式的检疫证明,并问清饲养史,如生长日龄、窝次、补料情况及发病史、当地疫情、免疫情况等.
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