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1974年在浙江竹区发现一种刚竹病害。典型症状是竹杆基部紫色,形成条、环状绕竹杆基部一周深紫色斑。1980—1987年对此病进行了研究,经鉴定此病由束梗镰孢菌(Fusarium stilloides Wollenw.)引起。病菌广布土壤中,在霉雨季节病菌从竹根、蔸,竹杆基部的伤口侵入,7—8月高温时病斑迅速扩散。重病株当年9—10月开始落叶,以后逐渐全株枯死。病害发生同竹龄、立地条件、经营管理水平有关。防治应以营林措施为主。
In 1974 in Zhejiang bamboo found a bamboo disease. The typical symptom is that the base of the bamboo pole is purple, forming a strip that surrounds the deep purple spots around the base of the bamboo pole for a week. The disease was studied from 1980 to 1987 and the disease was identified as caused by Fusarium stilloides Wollenw. Pathogen bacteria in a wide range of soil, bacteria in the rainy season from bamboo roots, 蔸, bamboo stems of the wound invades, 7-August fever spread rapidly. Serious strains began deciduous from September to October, then gradually died of whole plant. Disease occurs with bamboo age, site conditions, management level. Prevention should be based mainly on forest management.