【摘要】 竹梢凸唇斑芽在浙江临安 1a繁殖 5 0余代 ,无越冬阶段 ,月月危害竹子。若蚜有红色和绿色 2种颜色 ,有翅孤雌蚜绿色为多。有翅孤雌蚜和若蚜常成堆地聚集在嫩竹叶背面、笋尖和未伸展的幼竹叶上刺吸危害。气温是影响竹梢凸唇斑蚜生长发育的主要因素。防治可采用烟熏、喷雾和刮干涂药等多种方法 ,防治效果达 97%以上。参 6更多还原

【Abstract】 Takecallis taiwanus damages on tender leaves and bamboo shoots of Phyllostachys praecox,Ph. prominens,Ph.propinqua,Saso longiligulata,etc.It has 50 generations a year in urban Linan of Zhejiang Province,without overwintering.Nymphal aphides have red and green,more winged females green.Its growth is closely related to the air temperature and control could be made by spraying bamboo crowns with 1 500 fold solution of cyhalothrin 2 5EC or by smearing bamboo culms with methamidophos 50EC or by smoking with dichlorvos + malathion,resulting in more than 97% of the aphides being killed.更多还原