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甘蔗宿根矮化病(Ratoon stunting disase,RSD)是甘蔗生产中最为严重的细菌病害之一,常导致感病品种新植蔗减产10%～15%,宿根蔗减产20%～25%,在干旱的情况下感病品种的宿根
Ratoon stunting disase (RSD) is one of the most serious bacterial diseases in sugarcane production. It often leads to 10% -15% reduction in new plant sugarcane and 20% -25% reduction in rooting sugarcane. In drought The case of susceptible varieties of perennials