【摘要】 取匙吻鲟精液,采用常温和低温保存方法,通过受精率对其活力进行观察。结果表明:匙吻鲟精液在0℃的低温条件下保存61h 30min后,存活率为70%,成活时间达到6min 8s,具有较强的受精活力。更多还原

【Abstract】 Studies of the preservation of semen of Polyodon spathula was conducted in low temperature condition and in general temperature condition.The results showed that the survival rate of Polyodon spathula semen after 61 h 30 min is 70%,and have the longer life span(2 min 17 s).更多还原