从20世纪70年代起,河蟹养殖在我国内陆地区迅速开展,如今已成为农村致富产业之一。目前河蟹的市场价格回落,引起了养殖业者的普遍关心,河蟹养殖业能否持续发展下去,前景如何?众所周知,我国江浙一带及渤海沿岸,每逢八月(农历)中秋,居民历来以河蟹为美食,全家团 Since the 1970s, crab farming has rapidly developed in the inland regions of our country and has now become one of the rural industries that make it prosperous. At present, the market price of crabs has dropped, which has aroused general concerns of aquaculture operators and whether the crab aquaculture industry can continue its development. What is the future? As we all know, in Jiangsu and Zhejiang Provinces and in the Bohai Sea coast, every month (Lunar) Mid- Gourmet, family group