生物灾害科学Issue(2)：137-139,3.DOI:10.3969/j.issn.20953704.2015.02.012
吉安市松材线虫病发生规律初探
Occurrence Regularities of Pine wilt Disease in Ji’an City
摘要
Abstract
Through forest investigation, monitoring and laboratory test, the status quo of Pine wilt disease occurred in Ji'an City was found. Results showed that there were 21 hm2 of forest infected by Pine wilt disease and 1 339 dead pine in the city, with the average infecting strain rate of 0.623%, which mainly were distributed in Ji’zhou District, Jing’kai District and Ji’an County;The species of ill trees was masson pine;The occurrence rate was concerned with the treeage, and that of the adult trees was much worse than that of the young;The disease occurrence time was from July to October every year, with the first peak of occurrence in August and the second peak in October, which was consistent with the life history of Monochamus alternatus in Ji’an City.关键词
松材线虫病/松墨天牛/吉安市/发生规律Key words
Pine wilt disease/Monochamus alternatus/Ji’an City/occurrence regularity分类
农业科技引用本文复制引用
谢琼,陈刚,贺清华,顾育铭,罗洪..吉安市松材线虫病发生规律初探[J].生物灾害科学,2015,(2):137-139,3.基金项目
江西省林业厅科技项目 （）
