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鲍是经济价值较高的海产品。据近期统计,世界年产量保持在1.5万吨上下,占腹足类总产量的五分之一。主要产鲍的国家为墨西哥、日本、美国与南非,约占总产量的90％。鲍属约有100余种,主要的经济种类近廿种。分布范围极广,以温带与热带的海区较多。一般温带为大型种类,而寒带与热带为小型的。随着人们生活水平的提高,对鲍的需求量也日渐增加。因而对它的生物学与增养殖的研究也受到了许多国家的重视,尤其日本,在近廿年内解决了人工育苗等的许多重要问题,并已广泛应用于生产。
Bao is a higher economic value of seafood. According to recent statistics, the world’s annual output remains at 15,000 tons, accounting for one-fifth of the total gastropods. The major countries producing abalone are Mexico, Japan, the United States and South Africa, accounting for about 90% of the total output. There are more than 100 species of plover and nearly 20 main types of economy. Wide range of distribution to the temperate and tropical sea more. General temperate is a large species, while tropical and tropical are small. As people’s living standards improve, the demand for abalone is also increasing. Therefore, the study of its biology and breeding has also attracted the attention of many countries. Japan, in particular, has solved many important problems such as artificial breeding in the past 20 years and has been widely used in production.