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断奶日龄对母猪繁殖性能的影响 被引量:7

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摘要 针对国内外有关仔猪断奶日龄对下一胎次母猪排卵率、卵子受精率、胚胎存活率、情期受胎率、分娩率、产仔数和断奶至再发情间隔影响的研究成果及现状进行综述。
出处 《饲料工业》 2006年第15期59-61,共3页 Feed Industry
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  • 8郭金彪,陈景仁.母猪哺乳期长短和体况对繁殖效率的影响[J].养猪,1998(4):19-20. 被引量:8
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  • 10程伶.断奶日龄与繁殖成绩的关系[J].当代畜禽养殖业,2003(1). 被引量:3

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