美国水产养殖专家正在试验养殖不育的三倍体鲍鱼。初步结果表明,养殖这种鲍鱼经济效益高,因为它不仅生长期比普通鲍鱼大大缩短,而且成年个体的体积也更大。 鲍鱼是珍贵的海鲜食品。鲍鱼养殖场于70年代开始出现。人工养殖鲍鱼的过程是:将小鲍鱼放在充满海水的长方形容器内,不断旋动容器里的鲍鱼,同时喂以 American aquaculture experts are experimenting with sterile, sterile triploid abalone. Preliminary results show that the breeding of such abalone is highly cost-effective because it not only greatly reduces the growth rate of abalone but also increases the size of adult individuals. Abalone is a precious seafood food. Abalone farms began to appear in the 1970s. The process of artificial breeding of abalone is: the small abalone placed in a rectangular container full of seawater, constantly rotating abalone in the container, while feeding