南美白对虾池塘养殖水质智能控制系统设计与开发

Water Quality of Penaeus vannamei Cultured in Pond:Design and Development on Intelligent Control System

南美白对虾池塘养殖对于水体质量有着较为严苛的要求,残饵及生物排泄物的增多会大量消耗水体溶解氧,进而打破水体动态平衡,导致NH3-N、NO2-N等毒害成分升高,引起南美白对虾病害甚至导致死亡,造成养殖户经济损失并且阻碍了南美白对虾养殖产业的健康发展。针对上述问题,笔者研究并开发一种能够实时监测养殖池塘水质,并能根据南美白对虾生长习性智能控制增氧机、水泵等养殖设备的南美白对虾池塘养殖水质智能控制系统。系统具有控制智能、运行可靠、集成度高等特点,在养殖生产试验中取得了良好效果,保证了南美白对虾养殖过程的安全,有效降低了南美白对虾池塘养殖风险。

Penaeus vannamei cultured in pond has more stringent requirements for water quality,the increase of unconsumed feeding and biological waste will consume a lot of water dissolved oxygen,break the water dynamic balance and lead to the increase of toxic ingredients,such as NH3-N and NO2-N,which can cause disease and even death of Penaeus vannamei,result in farmers’economic loss and hinder the healthy development of aquaculture industry.Aiming at the above problems,we developed an intelligent water quality control system for Penaeus vannamei cultured in pond,which could monitor the water quality in real time and control the aerator,pump and other breeding equipment according to the growth habit of Penaeus vannamei.The system has the characteristics of intelligent control,reliable operation and high integration,which has achieved good results in the breeding production test,and could guarantee a safe breeding process,and effectively reduce the breeding risk of Penaeus vannamei cultured in pond.