香猪繁殖性能测定  

Study on the Reproductive Characters of Xiang Pig

作　　者：毕台飞[1] 苗飞 

机构地区：[1]榆林学院生命科学学院,陕西榆林719000 [2]横山职教中心,陕西横山719100

出　　处：《家畜生态学报》2007年第5期82-85,共4页Journal of Domestic Animal Ecology

摘　　要：香猪体型小,肉质美,适应性强,其在生物、医疗、科研领域有重要作用。通过对香猪的精液品质评定,生殖器官发育观察及初产母猪繁殖性能等方面进行了测定并与其它猪种进行对比分析,结果表明:成年香猪射精量63.75±18.97mL,精子密度2.60±0.29亿/mL,活率0.838±0.46,而且生殖器官早熟,适应性强,初产母猪发情周期短,繁殖性能稳定。The Xiang is small in size and can adapt to different conditant, it＇s meat is in high quality . It is important in Biology, medical and scientific research, areas. The paper anlyzes the semen quality,sexual organs and the productie abilities of primipara sows, compares with other swines. It gets the condusion that the ejaculate volume of Xiang is 63.75±18.97ml,The sperm density of Xiang is 2.60±0.29bilion/ml, Rhe sperm motility of Xiang is0. 838±0. 046. It also shows that the sexual maturity of xiang is ealier,and adaptability of xiang is better. Sexual organs of the Xiang get matured earlier the cycle of heat of the pri mipara sow is shorter and stabler than others.

关 键 词：香猪 繁殖性能 精液品质 发情规律 

分 类 号：S811.5[农业科学—畜牧学]