Figure 3
From: Inhibitory effect and mechanism of Tagetes erecta L. fungicide on Fusarium oxysporum f. sp. niveum
Effect of TEF on fusarium wilt. (A) Seed germination rates at 48, 72, and 96 h. (B) Seedling disease index. (C) Prevention rates of drugs. (D) Leaf tissues of the control group. (E–J) Transmission electron microscopy images of osmiophilic granules from the SS (E) and the SS and TEF (F) treatment groups. Chloroplast from the SS (G) and the SS and TEF (H) treatment groups. Mitochondria from the SS (I) and the SS and TEF (J) treatment groups. CG: control group with no drugs or SS. SS: SS treatment group; SS & TEF: SS and different concentrations of TEF treatment groups; SS & BCM: SS and 0.8 mg/mL BCM treatment group; TEF: SS and 0.8 mg/mL TEF treatment group: BCM: SS and 0.8 mg/mL BCM treatment group. Means followed by the same letter are not significantly different at the P < 0.05 level.
