您好，欢迎访问江苏省农业科学院 机构知识库！
江苏省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Research on a Biofilter for a Typical Application Scenario in China: Treatment of Pesticide Residue Wastewater in Orchards

文献类型： 外文期刊

作者： Zeng, Jin 1 ; Yuan, Quanchun 1 ; Xu, Wenzhi 1 ; Li, Hailong 1 ; Li, Menghui 3 ; Lei, Xiaohui 1 ; Wang, Wei 1 ; Lin, Qiang 1 ; Li, Xue 1 ; Xu, Rui 2 ; Lyu, Xiaolan 1 ;

作者机构： 1.Jiangsu Acad Agr Sci, Minist Agr & Rural Affairs, Inst Agr Facil & Equipment, Key Lab Modern Hort Equipment, Nanjing 210014, Peoples R China

2.Yunnan Normal Univ, Yunnan Prov Rural Energy Engn Key Lab, Kunming 650500, Peoples R China

3.Nanjing Environm Grp Co Ltd, Nanjing 210028, Peoples R China

关键词： biofilter; straw; imidacloprid; biodegradation; orchard

期刊名称：AGRONOMY-BASEL （ 影响因子：3.7； 五年影响因子：4.0 ）

ISSN：

年卷期： 2024 年 14 卷 5 期

页码：

收录情况： SCI

摘要： To reduce pesticide pollution and promote sustainable agricultural development in China, we designed a pilot-scale biofilter system to treat residual imidacloprid wastewater in an orchard. The biofilter system demonstrated a high rate of removal of imidacloprid from the biodegradation wastewater, with removal rates from the outlet exceeding 99% at different concentrations of pesticides. Among environmental factors, imidacloprid concentration at the inlet and biomixture significantly affected the activity of imidacloprid-degrading bacteria. The dominant microbial communities during the stable operation of the biofilter system included Firmicutes, Actinobacteria, Proteobacteria, and Bacteroidetes at the phylum level and Bacillus, Methylobacter, and unclassified_f__Microbacteriaceae at the genus level. In future initiatives to improve biofilter performance and applicability, increasing attention should be paid to the dominant microbial communities, the number of biofilter units, and important environmental factors. Orchard workers in China should improve the existing treatment of residual pesticide wastewater to mitigate agricultural non-point source pollution.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：江苏省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台