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母猪繁殖障碍的病因及防治措施 被引量:2

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摘要 母猪繁殖障碍又称母猪繁殖障碍综合征,是指妊娠母猪不发情、发情推迟、不孕以及其出现早产、流产、死胎等一系列疾病的总称。研究指出,母猪繁殖障碍发病率15%~35%不等,我国部分大中型规模养猪场存在不同程度的母猪繁殖障碍,所带来的经济损失为20%~30%。为了提高猪场效益,有必要普查母猪繁殖障碍疾病的原因,寻求防治措施。
作者 廖春林
出处 《中国畜牧兽医文摘》 2014年第3期83-83,共1页
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