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夏季高温应激下牡蛎粗多糖对公猪生精功能的影响 被引量:3

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摘要 夏季高温情况下,选择某猪场8头种公猪,随机分为2组,即牡蛎粗多糖试验组、对照组,对试验期间公猪的精液量、精子活力进行统计,并采集试验前后精液,检测精子密度、精子畸形率、精液抗氧化MDA、SOD、GSH-PX指标。结果:牡蛎粗多糖试验组公猪的射精量、精子活力比对照组都有一定水平提高,但差异不显著(P>0.05);牡蛎粗多糖试验组的精子密度增加0.32亿个/mL,差异不显著(P>0.05),精子畸形率减少了4.26%,差异显著(P<0.05);试验组精液SOD、GSH-PX显著提高(P<0.05);MDA含量极显著降低(P<0.01)。结论:在夏季高温情况下,牡蛎粗多糖对精液抗氧化指标和种公猪的生精功能有较明显改善作用。
出处 《福建畜牧兽医》 2014年第3期3-6,共4页 Fujian Journal of Animal Husbandry and Veterinary medicine
基金 福建省科技厅农业科技重点项目(2011N0001)资助
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参考文献9

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二级参考文献12

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