湖北省阳新县连续两年人工繁殖河蟹大眼幼体,探索了大面积池塘培育扣蟹的新路子。他们主要经验是:1.亲蟹选育严格把好选种育苗关;2.在管理上把好“四防”关;3.在技术上把好“水温水质”和“环境监测”关;4.抓好幼体培育关;5.抓好溞状幼体同步培育和饵料培育关;6.建立承包责任制。 Yangxin County, Hubei Province, artificial breeding of crabs and big eyes for two consecutive years, explored a new way to cultivate crabs in large ponds. Their main experiences are as follows: 1. Selection and breeding of crabs strictly and carefully selecting and breeding nursery; 2. Good management of “four defenses”; 3. Technically good “water temperature and water quality” and “environmental monitoring” 4. Do a good job of breeding larvae off; 5 do a good job Simmental larvae and forage breeding incubation; 6 to establish a contract responsibility system.