机械损伤与二点叶螨取食对茄子挥发性信息化合物的影响

Effects of Tetranychus urticae Koch and Mechanical Damage on Volatile Infrochemicals of Solanum melongena

以茄子为供试材料,研究机械损伤、二点叶螨取食对茄子损伤诱导挥发物的影响,结果表明:机械损伤后,茄子植株释放的挥发物主要是绿叶性气体;遭受二点叶螨取食后释放出的挥发物与机械损伤植株存在很大不同,许多新的组分被诱导出来。

This study examined the effects of mechanical wounding and Tetranychus urticae Koch feeding on volatile infrochemicals of-Solanum melongena. The results showed that the damaged plants emitted a significantly large amount of green leaf volatiles. However, the plant volatile in- frochemicals caused by Tetranychus urticae Koch infestation were significantly different from those by mechanical wounding, and many novel mechanical damage were induced. compounds that were not produced in response to