今年三月在武汉召开了全国农药大田试验、示范会议,对经过试验、示范的农药新品种和新剂型的药效进行了评定,一致认为应积极发展高效、低毒、低残毒新品种农药,以适应农业大上、快上新形势的需要,并向化工部门建议尽快投产的有以下几种新农药: In March this year, the National Pesticide Field Experiment and Model Conference was held in Wuhan to assess the efficacy of the tested and demonstrated new pesticide varieties and new dosage forms. They agreed that the development of new pesticides with high efficiency, low toxicity and low residual toxicity should be actively developed. In order to meet the needs of the agricultural sector and to speed up the new situation, the following new types of pesticides should be put into operation as soon as possible to the chemical industry: