45%百菌清烟剂(安全型)是“七五”国家科技攻关重点项目专题内容之一,在中国农科院蔬菜所原有配方基础上,联合北京理工大学化学工程系等单位,对本烟剂配方设计、理化性能、安全性能、发烟装置、残留量、药效、急性毒性等作了全面进一步的测试和研究。通过了机电部部级技术鉴定。经保护地蔬菜(如黄瓜)近2万亩的试验、示范和推广证明,本产品对黄瓜霜霉病、白粉病,炭疽病和番茄晚疫病、早疫病等防效高、省工、省药、增产、使用方法极为简便,减轻了劳动强度和农药对施药者身体 45% Chlorothalonil (safety type) is one of the key topics in the “Seventh Five-Year Plan” national key scientific and technological project. Based on the original formula of the vegetable institute of Chinese Academy of Agricultural Sciences and the unit of Chemical Engineering Department of Beijing Institute of Technology, The formulation, physical and chemical properties, safety performance, smoke device, residue, efficacy, acute toxicity and other aspects of the formulation of tobacco smoke were comprehensively tested and studied. Passed the electromechanical ministerial level technical appraisal. Protected vegetables (such as cucumber) nearly 2 acres of test, demonstration and promotion of proof, the product of cucumber downy mildew, powdery mildew, anthracnose and tomato late blight, early blight and other high efficiency, labor-saving, provincial medicine , Increase production, the use of methods is extremely simple, reduce the labor intensity and pesticide on the applicator’s body