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我国农田和水体污染及微生物修复前景
引用本文:孙建光,姜瑞波,任天志,王立刚,徐晶.我国农田和水体污染及微生物修复前景[J].中国农业资源与区划,2008,29(1):41-47.
作者姓名:孙建光  姜瑞波  任天志  王立刚  徐晶
作者单位:中国农业科学院农业资源与农业区划研究所,中国农业微生物菌种保藏管理中心,农业部植物营养与养分循环重点实验室,北京,100081
基金项目:国家自然科学基金 , 农业生态环境科技推广项目 , 教育部留学回国人员科研启动基金 , 农业部植物营养与养分循环重点实验室基金
摘    要:重金属以及化学农药(除草剂)残留和多化芳烃等有机污染是造成我国农田复合污染的主要污染物,是影响到我国农业可持续发展和粮食安全、农业生态环境安全的重要问题。水体氮磷污染和富营养化也是我国目前的主要环境问题之一。微生物在农田污染治理和水体富营养化修复中显示出越来越重要的作用。该文分析了我国农田的重金属污染和有机污染,以及我国水体富营养化的严峻形势,讨论了微生物资源在农田与水体污染修复中前景。

关 键 词:微生物资源  重金属  有机污染  水体富营养化  生物修复
修稿时间:2006年10月8日

PROSPECT FOR FARMLAND AND WATER POLLUTION AND MICROORGANISM REPAIR IN CHINA
Sun Jianguang,Jiang Ruibo,Ren Tianzhi,Wang Ligang,Xu Jing.PROSPECT FOR FARMLAND AND WATER POLLUTION AND MICROORGANISM REPAIR IN CHINA[J].Journal of China Agricultural Resources and Regional Planning,2008,29(1):41-47.
Authors:Sun Jianguang  Jiang Ruibo  Ren Tianzhi  Wang Ligang  Xu Jing
Institution:(Institute of Agricultural resources and Regional Planning, Chinese Academy of Agricultural Sciences, China Microorganism Fungus Preservation and Management Center, Key Laboratory for Plant Nutrition and Nutrient Element Circulation, Ministry of Agriculture, Beijing 100081)
Abstract:The residue of heavy mental and chemical pesticide (herbicide) and organic pollution caused by hydrocarbon are the major contaminations for the repeated pollution of farmland in China. This is an important issue, which has greatly influenced the sustainable agriculture development, grain safety and agriculture ecological environment safety in China. The nitrogen and phosphorus pollution in water and over nourishment of water is also one of the major environmental issues at present. Microorganism has played a more and more important role in managing farmland pollution and repairing over nourishment of water. This paper analyzes the serious situation of heavy mental and organic pollution in farmland of China, as well as over nourishment of water; and discusses about the prospects of using microorganism resources in repairing the farmland and water pollution.
Keywords:microorganism resource  heavy mental  organic pollution  over nourishment of water  biological repair
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