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由中国农业科学院植物保护研究所负责组织的全国农药田间药效试验网(原称大田药效试验网)已经恢复工作。田间药效试验是研究农药应用技术的一个组成部分。实现农业现代化,防治病虫草害必须发展高效、经济、安全的农药新品种、新剂型,研究农药的合理使用技术。田间药效试验网除了组织田间药效试验、示范外,还将进行药剂试验品种的评定;研究农药新品种、新剂型的投产和对重要病、虫、草害的防治技术等问题。 在制订的工作暂行办法中,提出了试验网的任务,布点要求,统一试验、范示方法;以及对防治效果和应用价值进行考察和核实。有条件的单位,要求进一步扩大防治对象,进行应用技术的研究,如内吸传导,代谢,作用特点,残效期,药害,用药量与药效的关系等。对列入试验网的农药新品种、新剂型,提出了一系列具体要求,供试品种要提出申请说
By the Chinese Academy of Agricultural Sciences Institute of Plant Protection is responsible for organizing the national pesticide field efficacy test network (formerly known as Daejeon efficacy test network) has been resumed work. Field efficacy trials are an integral part of research into the application of pesticides. To realize agricultural modernization and prevent and cure pests, we must develop efficient, economical and safe pesticide new varieties and new dosage forms and study the rational use of pesticides. In addition to organizing field trials and demonstrations of field efficacy trials, the field efficacy testing network will also conduct evaluation of varieties tested for pesticides; study the commissioning of new varieties of pesticides and new dosage forms and the prevention and treatment of important diseases, insects and weeds. In the preparation of the interim measures for work, proposed the task of the trial network, distribution requirements, a unified test, demonstration methods; and prevention and control effects and application value of inspection and verification. Qualified units require further expansion of the target of prevention and treatment and research on applied technologies such as the internal absorption, metabolism, functional characteristics, residual period, injury, dosage and efficacy. A series of specific requirements have been put forward for the new varieties and new dosage forms of pesticides included in the test network,