【摘要】 选择4只成龄丹顶鹤(雌雄各2只)为试验材料,应用按摩法对2只雄性丹顶鹤进行人工采精,SPSE液稀释,并对2只雌鹤进行人工输精,受精率达82%。进行人工孵化,受精卵孵化率达89%;移走已产的卵,促使雌鹤比自然状态下多产卵2.8倍;人工育雏使丹顶鹤雏鹤成活率达到88%,生长发育良好。更多还原

【Abstract】 To choose 4 mature-age Red-crowned Cranes were used as experimental material.Tow male Red-crowned Crane were carried through artificial collected fertilization by message method, dilute SPSE liquid, tow female Red-crowned Crane were carried artificial fertilization.The result is that:the rate of fertilization is 82%.To Adopt artificial hatch, oosperm hatched rate is 89%.To adopt to move laid spawn,spur female red crowned crane is more 2.8 than natural condition.Survival rate of Red-crowned Crane squab reached 88% by artificial raising younger, growth and development is good.更多还原