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6HW-50型车载高射程喷雾机防治青杨天牛试验
Trial to Control Saperda populnea on Cathay Poplar with Sprayer 6hw-50
【摘要】 青杨天牛(Saperda populnea Linnaeus)是我国历史性的森林害虫,对杨树具有较强的破坏力。文章报道了使用6hw-50车载高射程喷雾机、采用不同药剂、不同施药量进行青杨天牛防治的对比试验的结果,旨在评估这一新药械的防治青杨天牛效果。
【Abstract】 Saperda populnea has been a major forestry pest for a long time in China,threatening the health of poplar forests.The results of some comparative experiments to control Saperda populnea by different pest-killing materials and different dosage with sprayer 6hw-50 was rreported to assess the effect of this new instrument on the control of Saperda populnea.
【关键词】 6hw-50车载高射程喷雾机;
青杨天牛;
防治效果;
虫口减退率;
【Key words】 sprayer 6hw-50; Saperda populnea; control effect; pest decreasing rate;
【Key words】 sprayer 6hw-50; Saperda populnea; control effect; pest decreasing rate;
- 【文献出处】 内蒙古林业调查设计 ,Inner Mongolia Forestry Investigation and Design , 编辑部邮箱 ,2008年06期
- 【分类号】S763.38
- 【被引频次】1
- 【下载频次】41