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bottom culture and stock enhancement of shellfish
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bottom culture and stock enhancement of shellfish
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农学
贝类浅海底播增养殖
释
bottom culture and stock enhancement of shellfish
贝类浅海底播增养殖
将生长到一定规格的贝类苗种播撒到浅海水域,让其适应自然环境,依靠摄食天然海域的饵料生物自然生长,以达到资源增殖和养护的目的,待其生长到商品规格后人工采捕的一种生产方式。
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