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在我国内陆以往引进的经济水生动物中,鱼类占了绝大多数。近年来,随着生活水平的提高,人们对水产品的需求已不再满足于“有鱼吃”了,名特优品种已走上餐桌。市场需求的旺盛,导致了各地名特优养殖热的持续升温。 本文介绍我国引进的腹足纲、甲壳纲、两栖纲和爬行纲各种类的基本情况。希冀能以此推动我省名特优的引种和养殖沿着健康、合理和科学的道路发展。1到目前为止,我国共从境外引进了鱼纲以外的其他经济水生动物4纲16种。详细情况见下表。
Fish are the overwhelming majority of economically viable animals introduced inland inland China. In recent years, with the improvement of living standards, people’s demand for aquatic products is no longer satisfied with the “fish eat”, and the famous special varieties have embarked on the table. The strong demand in the market has led to the continuous warming of hot-spot breeding in all parts of the country. This article describes the introduction of China Gastropoda, crustaceans, amphibians and reptiles all kinds of basic situation. Hope that this can promote the introduction of the province’s premium and the introduction of culture along the healthy, reasonable and scientific path. 1 So far, a total of 4 species of 16 species of economic aquatic animals have been imported from outside China. See the table below for details.