舒城县香椿病害发生情况调查及防治方法  

Disease Occurrence Investigation and Prevention of Toona sinensis in Shucheng County

作　　者：王文婷 WANG Wen-ting(Nangang Forestry Station in Shucheng County of Anhui Province,Shucheng Anhui 231300)

机构地区：[1]安徽省舒城县南港林业工作站,安徽舒城231300

出　　处：《现代农业科技》2019年第4期107-108,111,共3页Modern Agricultural Science and Technology

摘　　要：香椿既可食用又可药用,其嫩芽富含微量元素和营养物质,木材是室内装修和制作家具的良材。因此,近年来林地面积快速增加,出现大量香椿纯林。纯林是香椿病虫害广泛发生的根源之一,本文依据舒城县香椿造林和香椿病害发生情况调查结果,介绍了香椿病害感染指数计算方法和病害防治方法,以期为防治香椿病害提供参考。Toona sinensis is edible and medicinal, its buds are rich in trace elements and nutrients, its wood is a kind of good material for interior decoration and furniture making, so the afforestation area expands rapidly, a large number of Toona sinensis forests has emerged. These pure forests have widely caused diseases and pests.Based on the investigation of afforestation and the occurrence of diseases and pests of Toona sinensis , calculation of disease infestation index and the measures of disease prevention of Toona sinensis were introduced, so as to provide references for disease prevention of Toona sinensis.

关 键 词：香椿病害 发生情况 调查 感染指数 防治方法 安徽舒城 

分 类 号：S436.44[农业科学—农业昆虫与害虫防治]