无公害蔬菜又称无污染蔬菜。它是指蔬莱中的有害物质含量控制在国家规定的允许范围之内的一种蔬莱,也就是说人们在食用以后,对身体健康不会造成危害的蔬莱。生产无公害蔬菜过程中,安全合理的使用农药是生产无公害蔬菜的重要环节。据调查:当前生产无公害蔬莱施用农药防治病虫害上存在的主要问题:一是无公害生产意识不强, Pollution-free vegetables, also known as pollution-free vegetables. It refers to the vegetable in the harmful substances in the amount of the provisions of the state to allow a range of vegetables, that is to say, people do not cause harm to health after eating vegetables. Production of pollution-free vegetables in the process of safe and rational use of pesticides is an important part of the production of pollution-free vegetables. According to the survey: the current production of pollution-free vegetables pesticide application pest control on the main problems: First, awareness of pollution-free production is not strong,