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农学学报 ›› 2018, Vol. 8 ›› Issue (2): 15-19.doi: 10.11923/j.issn.2095-4050.cjas17020025

所属专题: 土壤重金属污染 现代农业发展与乡村振兴

• 土壤肥料 资源环境 生态 • 上一篇    下一篇

江苏里下河地区农业面源污染防治对策研究与示范

张家宏,王桂良,朱凌宇,叶 浩,王守红,寇祥明,徐 荣,韩光明,毕建花   

  1. 江苏里下河地区农业科学研究所,江苏省生态农业工程技术研究中心,江苏扬州,江苏里下河地区农业科学研究所,江苏里下河地区农业科学研究所,江苏里下河地区农业科学研究所,江苏省生态农业工程技术研究中心,江苏扬州,江苏省生态农业工程技术研究中心,江苏扬州,江苏省生态农业工程技术研究中心,江苏扬州,江苏省生态农业工程技术研究中心,江苏扬州
  • 收稿日期:2017-02-23 修回日期:2017-06-22 接受日期:2017-06-22 出版日期:2018-02-26 发布日期:2018-02-26
  • 通讯作者: 张家宏 E-mail:wgl0520@126.com
  • 基金资助:
    江苏省自主创新资金项目“适度规模农牧结合循环生产关键技术研究与示范”[CX(16)1003-06];江苏省三新工程项目“高效生态种养循环 农业模式示范推广”[SXGC[2016]219];中央财政支农项目“‘双链型’种养结合循环农业模式示范推广”[TG(15)110];扬州市农业标准化试点项目“扬 州市水生作物田生态种养标准化示范区”[扬质监发[2016]77 号];“扬州市软科学项目”(yz2016036)。

Agricultural Non-point Source Pollution in Lixiahe Area, Jiangsu: The Prevention Countermeasures

  • Received:2017-02-23 Revised:2017-06-22 Accepted:2017-06-22 Online:2018-02-26 Published:2018-02-26

摘要: [目的] 旨在促进生态农业发展及为农业面源污染的防治提供有效对策。[方法]对从种养一体化布局、减施化肥、控施化学农药等方面开展的区域性面源污染防治研究与示范技术、效果进行总结。[结果]提出了江苏里下河地区农业面源污染防治的三大对策。一是实施绿色种养的生态农业模式,创建和完善了基于农牧、林牧、农(林)牧渔、以及“四水”( 水稻、水产、水禽和水生蔬菜)绿色种养的4类18种生态农业模式, 研究集成了配套技术体系,制定了16项地方标准,形成了里下河地区绿色养技术标准体系并示范推广;二是构建了基于绿色种养的绿色施肥技术体系;三是构建了基于绿色种养的病虫草害绿色防控技术体系。[结论]对推动本地区生态农业的发展、实现农业面源污染的根本防治起到了示范带动作用。

关键词: 猕猴桃, 猕猴桃, 生态气候, 适宜性, 灾害风险, GIS, 区划

Abstract: The paper aims to promote the development of ecological agriculture, and provide effective countermeasures for prevention and control of agricultural non-point source pollution.. [Method] The authors summaried about prevention and control, demonstration technologies, effects of regional non-point source pollution from aspects such as integrated layout of planting and breeding, reduction of fertilizer and control of chemical pesticide.[Resutl] It put forward 3 main countermeasures for prevention of agricultural non-point source pollution in Lixiahe area, Jiangsu. Firstly, implementing eco-agricultural pattern of green planting-breeding, creating and completing 4 types and 18 kinds of eco-agricultural pattern of green planting-breeding which were based on agriculture and pasture, forestry and grazing, agriculture, forestry and fishery, and “four hydrophilies” (rice, aquatic product, waterfowl and aquatic vegetables), also completing integrated supporting technology system, working out 16 provincial standards and forming technical standard system of green planting-breeding, which were demonstrated and popularized in Lixiahe area, Jiangsu. Secondly, establishing technical system for green-fertilizer based on green planting-breeding. Thirdly, building green technical system for disease pest and weed control on account of green planting-breeding. It has played leading role in accelerating development of local eco-agriculture and demonstration-driven role in realizing prevention of non-point source pollution at root.