Fewer lesions were also observed on the 1st and 2nd upper or lower leaves of the elicitor treated leaf on the same plant when TMV was inoculated, but the average diameter of necrotic lesion did not significantly differ from that of the control leaves.

• 接种 TMV7d后处理叶片的枯斑平均直径为 1.；2 3mm；显著小于对照叶片上的枯斑直径 2