中国科学院南海海洋研究所海南实验站承担国家科委攻关课题,自1983年起,开始了提高大珠母贝插核期、育珠期和留核期成活率的研究。经过几年来的反复试验,插核期贝的成活率已达到平均85%,育珠期为70%,留核期也不低于40%。同时,该实验站还提供了插核成果成绩最佳的时间以及逐 The Hainan Experimental Station of the South China Sea Institute of Oceanology, Chinese Academy of Sciences undertakes the key project of the State Science and Technology Commission. Since 1983, the study on increasing the survival rate of insertion, nucleolus, and nucleus accumbens in Pinctada macrophylla began. After several years of trial and error, the survival rate of shellfish has reached an average of 85%, 70% of the parental stage, and the remaining nuclear stage is not less than 40%. At the same time, the experimental station also provides the best time and achievement of the core results