农机化研究Issue(10)：164-169,6.
药水后混式生物农药喷洒装置的设计及性能试验
Design and Performance Experiments of Bio-pesticide Spraying Device with Mixing of Pesticide and Water after Spraying
摘要
Abstract
Use biological pesticides control diseases and insect pests with characteristics such as security , and effective , and no pollution, this article introduces structure design and work principle of biological pesticides spray device with mixing of pesticide and water after spraying .It does some theory analysis and test about its mixed performance evalua-tion.The article carries out test study on atomization characteristics including biological pesticides spray flow spectrum and droplet diameter and biological pesticides activity .The results suggest that mixed efficiency of biological pesticide spraying device is more than 90% and can meet the demand for bio -pesticide spraying.With fan speed change from 2 500r/min increases to 4 500r/min, mist flow pattern is more uniform , droplet movement speed is quicker , particle size is smaller and more uniform and biological pesticide activity is slightly lower , but still more than 90%.the effect of com-plete machine spraying are satisfactory .关键词
生物农药喷洒/病虫害防治/药水后混/雾化性能/生物活性Key words
biological pesticide spraying/pest and disease control/mixing of pesticide and water after spraying/atomi-zing performance/biological activity分类
农业科技引用本文复制引用
茹煜,赵晨,汪怀广,潘晨晨,王文静..药水后混式生物农药喷洒装置的设计及性能试验[J].农机化研究,2014,(10):164-169,6.基金项目
“十二五”国家科技支撑计划项目（2012BAD19B08）；江苏高校优势学科建设工程项目 （）
