猪精液冷冻技术研究  

STUDY OF SWINE SEMEN FREEZING TECNIQUE

作　　者：武英[1] 傅成典 李洪生[1] 李运臣 魏述东[1] 

机构地区：[1]山东省农业科学院畜牧所,250100

出　　处：《中国畜牧杂志》1993年第3期6-8,共3页Chinese Journal of Animal Science

摘　　要：本研究取得突破性进展。每次30毫升以上块状和15毫升塑料安瓿精液冷冻获得成功;利用电镜观察证明,冻后精子顶体完整率与受胎率呈显著正相关;研制优选出的冷冻、解冻稀释保护液及成套冷冻技术操作程序、其冻精活率0.5左右、情期受胎率70.59％,窝产仔8.34～9.73头。Freezing semen with microscope was found that the acrosoma] intact rate and conception rate Were positive corelation. The freezing extender and thawing solution and the operation procedure, were made, survival rate was 0. 5,conception rate was 70. 59% for one estrous cycle, litter size was 8. 34-9. 73.

关 键 词：猪 精液 冷冻 

分 类 号：S828.34[农业科学—畜牧学]