林业科学2012，Vol.48Issue(4)：75-80,6.
航空静电喷雾与非静电喷雾沉积效果的比较
Deposition Effects of Electrostatic and Non-Electrostatic Aerial Spray
摘要
Abstract
In this study, we compared the aerial electrostatic spray with non-eleetrostatic spray by helicopter R44 and fixed-wing aircraft Y5B equipped with an own-made aerial electrostatic spraying system. The results showed that the spray deposits on targets and leaves of tree crowns were notable enhanced comparing with the non-eleetrostatie and conventional aerial spray. The spray deposits were fine, uniform and the densities were 1.0 - 1.75 times higher than the non-electrostatic spray. Deposit rate of the electrostatic spray on the backs of leaves by helicopter R44 was 2. 15 times of the non-electrostatic, and 3. 31 times of the conventional aerial spray. The deposit rate of the electrostatic spray on the backs of leaves by the Y5B was 2. 38 times of the non-electrostatic, and 3. 44 times of the conventional aerial spray.关键词
航空静电喷雾/非静电喷雾/雾滴沉积Key words
aerial electrostatic spray/ non-electrostatic spray/ spray deposit分类
农业科技引用本文复制引用
舒朝然,潘宏阳,周宏平,詹敏,梅爱华,茹煜,贾志成,陈国发..航空静电喷雾与非静电喷雾沉积效果的比较[J].林业科学,2012,48(4):75-80,6.基金项目
国家林业局948项目. （）
