摘要
采用不同剂量的高压静电场处理绵羊精液，经分析发现，高压静电场对绵羊精子具有激活作用。能提高绵羊精液品质，表现在适当剂量的高压静电场能显著地提高绵羊精子存活率，其中以６００ｋＶ／ｍ剂量处理效果最佳。１００ｋＶ／ｍ和３００ｋＶ／ｍ剂量对精子刺激不足，而９００ｋＶ／ｍ剂量则对精子刺激过强，导致部分精子损伤和死亡，同样达不到预期的效果。
The effat of different dosages of high voltage static electric field (HVSEF) on survival rateof sheep spermtozoa was studied. The experiment was designed according to randomed block design. The factors of time were 5. 15 and 30 minuthe. The factors of electric field were 100.300. 600 and 900kV/m. The result showed that sheep spennatosoa could be activated byHVSEF. Suitable strength of HVSEF could eVidently improve the surival rate of sheepspermatozoa. The hot effed was obtained from the 600kV/m and 15Inin group.
出处
《生物物理学报》
CAS
CSCD
北大核心
1995年第4期591-594,共4页
Acta Biophysica Sinica
关键词
绵羊
高压静电场
精液品质
精子存活率
Static electric field
Hornless Dorst Down
Sheep Semen qualitys
Surival rate of spermatozoa
