现代农业装备2023，Vol.44Issue(6)：56-61,6.
池塘原位种植水稻对尾水生态修复的试验研究
Study on Ecological Restoration of Tail Water by Rice in Situ in Ponds
摘要
Abstract
In-situ floating bed cultivation of rice was carried out in Takifugu obscurus ponds and Misgurnus anguillicaudatus ponds in Tanzhou Town,Zhongshan,China.The results showed that the rice had good purifying and repairing effect on pond tail water,the average removal rates of suspended solids,total nitrogen,total phosphorus and COD from the tail water of Misgurnus anguillicaudatus pond by rice were 66.12%,56.45%,43.69%and 43.58%,respectively,the average removal rates of suspended solids,total nitrogen,total phosphorus and COD were 35.21%,30.07%,30.60%and 47.50%respectively for Takifugu obscurus pond effluent.Rice planting in fishponds has a significant effect on the treatment and restoration of pond tail water,but the model of fish-rice symbiosis still needs to be further studied.关键词
鱼塘种稻/池塘尾水/泥鳅/暗纹东方鲀Key words
fish pond rice/pond tail water/Misgurnus anguillicaudatus/Takifugu obscurus分类
农业科技引用本文复制引用
朱华兴,罗开练,艾红霞,郑尔锋..池塘原位种植水稻对尾水生态修复的试验研究[J].现代农业装备,2023,44(6):56-61,6.基金项目
广东省2021年度科技创新战略专项(粤财科教[2021]113号) （粤财科教[2021]113号）
