【作者】 吴小伟； 茹煜； 周宏平； 范庆妮；

【Author】 WU Xiao-wei,RU Yu,ZHOU Hong-ping,FAN Qing-ni (Nanjing Forestry University,Nanjing,Jiangsu 210037,China)

【机构】 南京林业大学；

【摘要】 本文介绍了当前农林病虫害的发生现状,分析了国内外室内喷雾实验台及雾化系统试验研究的发展概况,重点分析了雾化装置测试试验系统在喷头的喷雾角、雾滴大小、雾滴分布均匀性等主要性能参数测量中的应用。针对目前测试系统存在的问题,设计了一种全新的收集装置及相关的控制系统,为今后进一步开展雾化装置测试试验系统的研究奠定了基础。更多还原

【Abstract】 This paper described the current status of plant diseases and insect pests,analysed the development situation of domestic and international indoor spraying experiment station and atomization device test system, especially the performance parameters of nozzle in measured application of atomization device test system in fact of the spray angle,droplet size,droplet distribution and so on.For the current problems of test system,a new collection devices and control system was designed,which will establish foundation for further research of atomization device test system technique in the future.更多还原