| 复方中草药添加剂对辽宁绒山羊种公羊繁殖性能的影响 |
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| 引用本文： | 孙亚波,宋先忱,丛玉艳,李丰田,刘兴伟,张喜臣,豆兴堂,邵孟越,王家明.复方中草药添加剂对辽宁绒山羊种公羊繁殖性能的影响[J].中国草食动物,2011(6):17-21. |
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| 作者姓名： | 孙亚波 宋先忱 丛玉艳 李丰田 刘兴伟 张喜臣 豆兴堂 邵孟越 王家明 |
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| 作者单位： | 辽宁省畜牧科学研究院;辽宁省辽宁绒山羊原种场有限公司;沈阳农业大学畜牧兽医学院 |
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| 基金项目： | 国家“十一五”科技支撑计划项目(2009BADA5B02) |
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| 摘 要： | 对6只3.79岁±0.29岁的辽宁绒山羊种公羊试验组羊饲喂复方中草药添加剂,研究较高采精强度下中草药添加剂对种公羊繁殖性能的影响。结果表明,饲喂60 d后试验组种公羊射精量、精子密度极显著高于对照组(P<0.01),顶体完整率显著高于对照组(P<0.05);美兰褪色时间极显著低于对照组(P<0.01)。试验组血浆和精浆FSH、LH和T略高于对照组,但差异不显著(P>0.05);相关分析发现,试验组血浆T(y,ng/L)与血浆FSH(x,u/L)呈对数关系;试验组血浆T(y,ng/L)与血浆LH(x,μg/L)也呈对数关系,并与对照组的相关方程近似。试验组精浆T含量(y,ng/L)与LH(x,μg/L)之间也存在对数相关关系,并与对照组的相关方程相似。表明在该研究条件下,在较高采精强度下的种公羊按照15 g/d的剂量饲喂复方中草药添加剂,使参试动物的精液数量和质量均得到改善,对血浆和精浆生殖激素影响很小,维持了绒山羊的生殖内分泌平衡状态。因此,以淫羊藿、巴戟天和枸杞子为主的复方中草药添加剂对改善种公羊的繁殖性能效果显著。
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| 关 键 词： | 复方中草药添加剂 辽宁绒山羊 繁殖性能 |
Effect of Compound Chinese Medicine Herb Additives on the Reproductive Performance of Liaoning Cashmere Bucks |
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| Institution: | Sun Ya-bo1,Song Xian-chen1,2,Cong Yu-yan3,et al(1.The Institute of Animal Husbandry of Liaoning Province,Liaoyang 111000,China;2.The Corporation of Liaoning Cashmere Goat Original Farm of Liaoning Province,Gaizhou 115200,China;3.College of Veterinary and Animal Science,Shenyang Agricultural University) |
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| Abstract: | Six Liaoning Cashmere bucks were randomly divided into two groups,compound chinese medicine herb additives were feed to the bucks in treat group for 90 days to investigate its effect on the reproductive performance.The results showed semen volume,sperm density and sperm acrosomal integrity rate in treat group were significantly(P<0.05,P<0.01)higher than those in the control;and the melatonin depigmentation time in treat group was significantly shorter than that in the control(P<0.01),but the sperm motility was not different.FSH,LH and T in the plasma and seminal plasma of treat group were higher than these in the control,but no significant differences(P>0.05).There were three significant logarithmic correlations existed between T(y,ng/L) and FSH(x,u/L),T(y,ng/L)and LH(x,μg/L)in plasma;T(y,ng/L) and LH(x,μg/L) in seminal plasma in treat group,which were similar to those in the control.According to the results it could be summarized that chinese medicine herb additives improved the semen quantity and quality of Liaoning Cashmere in high frequency artificial ejaculations model,and the additives did not interfere in internal secretion balance.In conclusion,the compound chinese medicine herb additives made of Epimedii Herba,Morinda officinalis and Lycium barbarum L,ect improved reproductive performance of Liaoning Cashmere bucks. |
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| Keywords: | compound chinese medicine herb additives Liaoning Cashmere reproductive performance |
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