山东省长岛县在实施“耕海牧渔”战略中把鲍鱼增养殖作为重点,经过多年努力,先后攻克人工育苗和养成商品鲍两大难关。目前全县已形成以工厂化养鲍为主,筏式、底播一齐上的新格局,鲍鱼养殖总数达到300多万个。1974年,长岛县就取得了鲍鱼人工育苗和养成试 Long Island County, Shandong Province in the implementation of “farming sea animal husbandry and fishery” strategy abalone by breeding as the focus, after many years of hard work, has overcome the artificial breeding and development of the two major difficulties in commodity abalone. At present, the county has formed a new pattern featuring factory-based rearing of abalone, raft type and bottom sowing together. The total number of abalone farms reached more than 3 million. In 1974, Long Island County abalone has been made artificial breeding and development test