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一九八一年夏,我赴辽宁省海洋水产研究所(下称辽宁所)学习考察,参加了栉孔扇贝生产性人工育苗的实践,为时一个半月。辽宁所对栉孔扇贝人工育苗技术的研究始于1973年,是我国从事扇贝人工育苗技术研究较早、进展较快、技术水平较高的单位之一。初期研究以繁殖规律为重点,中期侧重研究提高单位水体出苗量的方法,后期致力于生产性人工育苗技术研究,在其他方面也做了大量的工作,取得很大的成绩。近年来,单位水体出苗量稳步上升,为生产提供的苗种逐年增多。
In the summer of 1981, I went to study and inspect the Institute of Marine Fisheries of Liaoning Province (hereinafter referred to as Liaoning Institute) and took part in the practice of productive artificial breeding of scallop scallops for a period of one and a half months. Researches on artificial seedling raising technology of chlamys farreri in Liaoning began in 1973, which is one of the units engaged in artificial breeding technology of scallop in China earlier, with faster progress and higher technical level. The initial research focuses on the law of reproduction. In the medium term, it focuses on ways to increase the amount of emergent water per unit of water. Later on, it devoted itself to the research on productive artificial seedling raising techniques. In other respects, a great deal of work has been done and great achievements have been made. In recent years, the unit water volume increased steadily, the number of seedlings for production increased year by year.