摘要
为修复海水虾、蟹养殖环境,进行养虾池水体修复对照试验,试验池采用微生物菌剂、池塘改造、水生动物移植、水质调控以及综合治理等措施进行综合修复,结果显示,与对照池相比,试验池水pH值稳定,氨氮、亚硝酸盐有效降解,实现了尾水净化循环利用。
In order to restore the water environment in pond for farming shrimp or crab,a comparative trial was carried out to restore water envionment of shrimp farming pond.Microbial agents,pond transformation,water quality regulation and comprehensive treatment measures were used in the trial ponds.The results showed that,compared with the control group,the pH value was stable,ammonia nitrogen and nitrite nitrogen were reduced effectively.The tailwater was purified,thus can be recycled.
作者
宋健
张汝灵
张连水
王君
宋立立
张旭
刘会娇
孙月双
SONG Jian;ZHANG Ru-Ling;ZHANG Lian-Shui;WANG Jun;SONG Li-Li;ZHANG Xu;Liu Hui-Jiao;SUN Yue-Shuang(Aquaculture Microbial Inoculants Technology Innovation Center of Hebei Province,Cangzhou 061000,China;Department of Life Science,Cangzhou Normal University,Cangzhou 061000,China)
基金
河北省水产养殖微生物菌剂技术创新中心平台建设项目。
关键词
海水
虾
环境修复
微生物菌剂
seawater
shrimp
environment restoration
microbial inoculum
