烟粉虱对寄主植物叶背的定向行为
Orientation behavior of Bemisia tabaci to locate underside of host leaves.
安新城;任顺祥;邱宝利
点击:1197次 下载:3次
DOI:
作者单位:华南农业大学资源环境学院昆虫学系广州510642
中文关键词:烟粉虱,寄主,定向行为,重力
英文关键词:Bemisia tabaci; host plant; orientation behavior;
gravitation
中文摘要:烟粉虱Bemisia tabaci(Gennadius)成虫在自然条件下总是能够准确定位到寄主
的叶片背面进行取食和产卵,这是一种本能的定向行为。以扶桑和油麦菜为寄主材料,
通过非选择性和选择性实验,研究和评价光照、叶面物理性状和重力3个环境因子在烟粉
虱成虫定向行为中的作用
英文摘要:Bemisia tabaci (Gennadius) has a good ability to land on underside of host leaves for feeding and ovipositing under natural condition. It could be regarded as instinctive behavior. In this case, with selection and nonselection experiments, we stu