Fig. 4. Symptom of stem blight of horse-tail 45 days after inoculated with spore suspension of Fusarium oxysporum. Left:图四、镰孢菌孢子悬浮液接种后一个半月,台湾木贼茎腐病之病徵。左:未接种,右:接种。
Fig. 5. Symptom of stem blight of horse-tail 45 days after inoculated with infested soil of Fusarium oxysporum. Left: un图五、镰孢菌病土接种后一个半月,台湾木贼茎腐病之病徵。左:未接种,右:接种。