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本研究采用基于视觉的评估方法,以发病率、严重度和病情指数为计量指标,测定了浙江省庙山坞自然保护区内的竹种园39种(变型及变种)竹子的丛枝病的病害强度。结果表明,竹种园内5种(变型及变种)竹子严重发病,5种(变型及变种)竹子中等程度发病,16种(变型及变种)竹子轻度发病,13种(变型)竹子未发生丛枝病。
In this study, based on the visual assessment method, the incidence, severity and disease index as the measurement index, the determination of the bamboo species in Miaoshanwu Nature Reserve in Zhejiang Province 39 species (variants and variants) Disease intensity. The results showed that 5 species (varieties and varieties) of bamboo were severely attacked in bamboo species, moderate incidence was found in 5 species (bamboo varieties and varieties), 16 species (varieties and varieties) were mildly affected, and 13 species (varieties) did not occur Brooms disease.