丛生竹蚜、蚧虫的观察和防治试验
Observation and control of the pests of scale insect and aphid on clumpy bamboos
居竹伪角蚜及其3种主要天敌的空间格局研究
The studies on spatial distribution of bamboo aphid ( Pseudoregma bambusicola ) and its three natural enemies
竹蚜