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无公害蔬菜又称绿色蔬菜,是指在生产过程中不受化肥、农药及工业三废等污染。体内残留的有毒物质低于国际或国家
Pollution-free vegetables, also known as green vegetables, refers to the production process from chemical fertilizers, pesticides and industrial waste such as pollution. In vivo residual toxic substances lower than the international or national