Erosion can do major damage to water quality, silting streams and lakes and dumping fertilizers and pesticides into the water supply.

对水质而言，土地侵蚀确实是一个主要的危害，堵塞河流和湖泊及倾撒肥料和杀虫剂进入供水系统。

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Today when af is more and more easily polluted by pesticides, chemical fertilizers, water sources, air, and other environment factors, safety and quality af become very important for consumers.

在农产品越来越容易受到农药、化肥、水源、空气和其他各种因素污染的今天，“优质安全”农产品对消费者的意义不仅重要，而且深远。

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Pesticides residues are a critical problem, which affect the quality of concentrated apple juice in our country.

农药残留是影响我国苹果浓缩汁质量的关键问题。

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Sharp said the restrictions are premature and violate the spirit of a promise from the EPA to systematically review pesticides as part of the 1996 Food Quality Protection Act.

CNN: pesticides