【摘要】 利用室外水泥池进行古蚶(Anadara antiquata)亲贝不同密度的催熟培育,经过44 d的培育,均获得生长良好、性腺成熟的亲贝。通过比较发现,20个/m3的培育密度效果最佳。且采用了阴干、藻液、温度、精液和流水刺激的方法诱导亲贝排放精卵,比较不同催产诱导方法,结果显示,采用阴干刺激2 h+藻液刺激1 h+精液刺激结合诱导的效果最佳。更多还原

【Abstract】 In this study,parent oysters(Anadara antiquate)of different population density were cultured for 44 days in the outdoor concrete ponds.With obtain parent oyster of well-grown and sexual maturity,we can find the best result is 20 per cubic metre.One or more following ways: shady stimulation,algae solution,temperature,low salinity and opposite sex product were used to induce gametes releasing.The results showed which the best for the shady stimulation 2 h + algae solution stimulation 1 h + opposite sex product inducement.更多还原