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上世纪80年代,西施舌Coelomactra antiquata(Spengler,1802)人工繁育在日照沿海试验成功。近年来,经过日照市水产研究所的科研攻关,突破了稚贝中间培育的关键技术,2011年共获受精卵约3亿粒,孵化D型幼虫2.3亿余粒,孵化率近77%。育成壳长3～9mm以上西施舌苗900余万粒,圆满完成了日照近海海区西施舌的省级增殖放流任务。
In the 1980s, artificial breeding of Coelomactra antiquata (Spengler, 1802) was successfully tested along the coast of Rizhao. In recent years, Rizhao Institute of Fisheries research breakthroughs in the middle of juvenile cultivation of key technologies, in 2011 a total of about 300000000 fertilized eggs, hatching D larvae 230000000, hatching rate of nearly 77%. Bred into the shell length of 3 ~ 9mm Xishi tongmiao more than 900 million, successfully completed the sunshine offshore Xishi tongue provincial proliferation discharge task.