威海市羊亭水产养殖总公司１９９８和１９９９两年进行了锯缘青蟹的工厂化育苗，均取得成功，现将其育苗技术介绍如下：１方法１．１亲蟹亲蟹均来自当年南方越冬蟹，１９９８年８只，１９９９年１５只，平均体重２７０ ｇ，最大个体５５０ ｇ。１．２育苗设施育苗用 ４０ ｍ３ Weihai City, Yangting Aquaculture Company 1998 and 1999 for two years saw the edge of the green crab factory nursery, have been successful, now its seedling technology are as follows: 1 methods 1.1 crab crabs are from the past winter overwinter Crab, 8 in 1998, 15 in 1999, the average weight of 270 g, the largest individual 550 g. 1.2 nursery facilities nursery with 40 m3