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2004年5月27日中午,首批20万只体质强健的rrrrrrrrn优质河蟹大规格苗种在三门峡市陕州风景区人工湖rrrrrrrrn成功投放,此举填补了三门峡市无大水面养殖大闸蟹rrrrrrrrn的空白。大闸蟹,又名中华绒鳌蟹,是以植物性饲料为rrrrrrrrn主的杂食性甲壳类动物,喜欢在水质清新水草丰茂的rrrrrrrrn淡水湖泊和江河中栖息。而三门峡市陕州风景区内的rrrrrrrrn人工湖有水域面积700余亩,非常适宜河蟹的无公害rrrrrrrrn养殖。
May 27, 2004 at noon, the first batch of 200,000 physique strong r r r r r r r r r r r r r r n Successful launch, this move to fill the Sanmenxia City, no large-scale culture of crabs r r r r r r r n blank. Hairy crabs, also known as Chinese crab crab, is based on plant feed for the omnivore crustaceans, like fresh water plants lush r r r r r r r r r n Freshwater lakes and river habitats. Sanmenxia City, Shanzhou Scenic Area within the artificial lake water area of more than 700 acres, is very suitable for pollution-free crabs r r r r r r r r n Breeding.