春节刚过,全国对虾养殖示范区江苏省赣榆县宋庄乡又有300多名虾农陆续分赴南北各地包塘养虾,至此,全乡已有1100多名养虾能手受聘到山东昌邑、日照,江苏滨海、射阳、大丰及浙江、广东等地承包虾塘,传授对虾养殖高产高效的“宋庄三法”。 80年代初,赣榆县宋庄乡对虾养殖四项指标曾连续4年居全国首位。1995年初,乡党委、 Just after the Spring Festival, a demonstration area for shrimp farming nationwide has more than 300 shrimp farmers in Songzhuang Township, Ganyu County, Jiangsu Province. Eup, Rizhao, Jiangsu Binhai, Sheyang, Dafeng and Zhejiang, Guangdong and other places contract shrimp ponds, shrimp farming to teach high yield and efficiency of the “Songzhuang three.” In the early 1980s, the four indicators of shrimp farming in Songzhuang Township, Ganyu County, ranked first in the country for four consecutive years. In early 1995, the township party committee,