稻田养虾技术

Crayfish Breeding Technology in Rice Field

小龙虾因其食性杂、生长速度快、适应能力强,成为近年来重要的经济养殖品种,又因其肉味鲜美深受人们欢迎。本文介绍了稻田养虾的优势,从开挖虾沟、移植水草与稻草留田、幼虾放养密度与规格、投饲、日常管理、稻田田间管理、合理捕捞等方面总结了稻田养虾模式施工及技术规程,并提出了病害防治方法,以期为稻田养虾提供参考。

Crayfish has become an important economic breeding species in recent years due to its omnivorous food,fast growth rate and strong adaptability,and its delicious meat flavor has been popular among people.This paper introduced the advantages of crayfish breeding in rice field.Construction and technical regulations of crayfish breeding model in rice field were summarized from excavation crayfish ditch,transplantation of aquatic plants and straw left field,density and size of young crayfish,feeding,daily management,paddy field management, rational fishing,etc. The disease control methods were put forward,so as to provide references for crayfish breeding in rice field.