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波尔山羊冷冻精液稀释液及稀释倍数研究 被引量:5

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摘要 通过研究波尔山羊冷冻精液稀释液和稀释倍数,以筛选最佳稀释液配方、确定适宜的稀释倍数、提高波尔山羊精液冷冻效果。结果表明,4号稀释液解冻后精子活率高于1号、2号、3号稀释液解冻后精子的活率,差异极显著( P<0 .0 1 ) ;4号稀释液解冻后精子存活时间为61 .2 6h,长于1号、2号稀释液精子存活时间( P<0 .0 1 ) ,短于3号稀释液精子存活时间,但差异不显著( P>0 .0 5 ) ,说明4号稀释液冷冻效果最好。精液稀释3倍、4倍、5倍解冻后精子活率分别为0 .5 0 2、0 .5 0 1、0 .495 ( P>0 .0 5 ) ,均高于稀释6倍、7倍、8倍的精子活率( P<0 .0 1 ) ,表明波尔山羊冷冻精液稀释倍数以3~5倍为宜。
出处 《山东畜牧兽医》 2005年第2期3-5,共3页 Shandong Journal of Animal Science and Veterinary Medicine
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