动 脱落的皮 空壳英释中释
The results showed that this contact kairomone was capable of eliciting the antennal searching behavior of A. nilaparvatae and existed in honeydew and exuviae of all BPH stages..结果表明:在褐飞虱的各虫态、蜜露及脱皮壳中均存在能引起稻虱缨小蜂触角搜索行为的接触性利它素;