使母猪白天产崽妙法

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  从事养猪业的人都知道,大多数母猪分娩产崽都在夜间,往往因护理和管理不及时,常导致仔猪伤亡,带来经济损失。现推荐一妙法,实施诱导分娩,使母猪在白天产崽。
  具体方法是:在母猪妊娠的第111天或112天的上午8时或9时,即预产期的前2~3天上午,用半支(125微克)氯前列烯醇给母猪肌肉注射,待第2天天黑以前(即注射后24~36小时),母猪即开始分娩(成功率约在85%~90%)。此法无任何毒副作用,其所产崽数、仔猪体重、断奶后存活率等指标均保持正常情况。(山东 李树国)
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