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田七根腐病是广东省田七产区一个最重要的病害。在广东韶关引种区都普遍发生,危害相当严重。经对病原菌的致病性测定、交配试验及形态特征观察结果证明,它由腐皮镰孢霉根生专化型(Fusatium solani f.sp.radicicola)为害所致。
Tian seven root rot is one of the most important diseases in Tian seven producing areas in Guangdong Province. The introduction of Shaoguan in Guangdong Province are generally occurring, the harm is quite serious. Pathogenicity of pathogenic bacteria, mating test and morphological observation showed that it was caused by Fusatium solani f. Sp. Radicicola.