一些新兴农用化学品在地下水污染中的作用

Contaminants in Agriculture and Environment: Health Risks and Remediation Pub Date : 1900-01-01 DOI:10.26832/AESA-2019-CAE-0168-02

Ifra Ashraf, T. Khan, Nowsheeba Rashid, S. Ramzan, N. Khurshid

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引用次数: 2

摘要

为了养活不断增长的世界人口，不断上升的粮食需求给我们已经负担过重的农业系统带来了很大的压力。种植更多粮食的冲动使我们依赖于农药和化肥等农用化学品的补充使用。无系统地使用农用化学品扩大了农作物的产量，但也对环境造成了严重危害，因为它污染了地下水等自然资源。地下水资源容易受到污染，地下水资源(位于土壤表面以下的水)中农药残留的出现是一个全球性的问题，在世界范围内，特别是在植物保护产品使用率很高的最不发达国家。微生物的起源发展的农药,这章内容介绍 ....................................................................................................................10杀虫剂地下水污染物 ................................................................................11运输农药的地下水 ......................................................................13农药在地下水和盟军的危害 ......................................................................15农药(除草剂)对非目标植物的拮抗作用............................16对农药残留在饮用水健康指导值 .....................................17肥料随着地下水污染物 ..............................................................................17岁的健康危害相关的地下水硝酸盐 .............................................................18岁的结论 .....................................................................................................................19日引用 ......................................................................................................................19

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Role of some emerging agro-chemicals in groundwater contamination

The escalating food demand to feed the incessantly mounting world population has put a lot of pressure on our already over burdened agricultural system. The urge to cultivate more food has made us reliant on supplementary use of agrochemicals like pesticides and fertilizers. Unsystematic use of agrochemicals has amplified the production of crops but it has also posed rigorous hazards to environment because it has contaminated the natural resources, like groundwater. The groundwater resources are vulnerable to pollution, the occurrence of pesticide residues in the groundwater resources (water located beneath the soil’s surface) constitutes a global problem worldwide, especially in the least developed countries where the use of plant protection products is very high. For the development of microbial originated pesticides, which Chapter contents Introduction .................................................................................................................... 10 Pesticides as groundwater contaminants ................................................................................ 11 Transportation of pesticides to groundwater ...................................................................... 13 Pesticide in groundwater and allied hazards ...................................................................... 15 Antagonistic effects of pesticide (herbicide) application on non-target plants ............................ 16 Health-based guideline values for pesticide residues in potable water ..................................... 17 Fertilizers as groundwater contaminants .............................................................................. 17 Health hazards related with nitrate in groundwater ............................................................. 18 Conclusion ..................................................................................................................... 19 References ...................................................................................................................... 19

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Contaminants in Agriculture and Environment: Health Risks and Remediation

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