对兴化市南粳9108与小龙虾生态种养模式的效益进行了详细分析，并对其配套技术进行了细致介绍。该模式每年在兴化市约有135 hm2左右，每667 m2可产优质稻谷400 kg以上、高品质小龙虾100 kg以上，纯效益   3 000元以上，是传统稻麦两熟模式的6倍。并且其配套技术通俗易学，是一项风险小、效益稳定的种养并举生产方式，具有很好的发展前景。

This study introduced the benefit and supporting techniques for ecological cultivation of japonica rice Nangeng 9108 and crayfish in Xinghua City. The application area of this mode is about 135 hm2 each year in Xinghua City. More than 400 kg rice and over 100 kg crayfish are produced per 667 m2. It brings a net income of more than ￥ 3,000, which is six times of the wheat and rice planting pattern. Besides, this mode is an efficient and promising agriculture mode with low risk, stable high efficiency and the coordination of rice planting and crayfish aquaculture.