陕南山区稻—虾种养技术

Farming Technology of Rice-Crayfish in Southern Shaanxi Mountainous Area

本文介绍了陕南山区概况和小龙虾的生态习性,阐述了陕南山区水稻—小龙虾种养技术要点,包括营造适宜的生长环境、稻田的选择、稻田的改造、合理投喂饲料、驱捕敌害、科学捕捞。水稻—小龙虾种养技术的生态效益和经济效益显著,可实现水稻、小龙虾兼收,并起到改良土壤和增加土地肥力的作用。

This paper introduced the general situation of southern Shaanxi mountainous area and the ecological habits of crayfish,and elaborated the farming technical points of rice-crayfish,including creating a suitable environment for growth,selecting rice fields,reclamating rice fields,feeding the feed properly,eliminating enemy damage and using the scientific way to fish.The farming technology of rice-crayfish has significant ecological and economic benefits,which can promote the harvest of rice and crawfish,as well as improve soil and soil fertility.