The studies on the effects of pheromones from gregarious and solitary locusts on aggregation behavior of solitary locusts were performed using electroantennography(EAG) and olfactometer bioassay.

• 采用行为生物测定和触角电位测定(EAG)的方法对来自于群居型和散居型蝗虫的化学信息素对散居型东亚飞蝗聚集行为的影响进行了初步研究。 研究结果认为,群居型蝗蝻粪便释放出的化学信息素对散居型蝗蝻有明显的聚集作用;