【作者】 江中良； 李青旺； 王立强； 胡建宏； 于永生； 李岗；

【Author】 JIANG Zhong-liang, LI Qing-wang, WANG Li-qiang, HU Jian-hong, YU Yong-sheng, LI Gang(Northwest Science-Technology University of Agriculture and Forestry College of Animal Science and Technology,Yangling, Shaanxi 712100, China)

【机构】 西北农林科技大学动物科技学院；

【摘要】 手握法采集成年大约克种公猪精液,在室温(25℃)条件下以不同速度离心,弃去精清。用5种不同的低温保存稀释液按不同比例稀释,在0℃～5℃的低温环境下保存。结果表明:以2号稀释液为最好,按照1:2的比例稀释保存,其有效保存时间达60±4.05h,与其它四种稀释液比较,差异极显著(P<0.01),猪精液低温保存离心速度以1000r/min效果较好,有效保存时间达50±3.68h(P<0.05),同种稀释液不同比例稀释,精液与稀释液1:2的稀释比例效果较好(P<0.05)。更多还原

【Abstract】 Using hand-holding method to collect the York boar semen in this test, gather the middle part of abundent sperm ,studied the low-temperature (0℃-5℃)preservation method of boar semen.The result showed: the No. 2 could persevere 60±4.05h effective , there was very nobility difference with the others (P<0.01); The centrifuging ratio was better with 1000r/min and could persevere 50±3.68h effective ( P<0.05 ) in low temperature. The ratio of diluents was better with 1: 2 (semen/diluents) in same diluents.更多还原