生物灾害科学Issue(3)：201-208,8.DOI:10.3969/j.issn.20953704.2015.03.005
福建三明市主要林业有害生物发生的时间格局
Time Structure of Main Forest Pest Occurrence in Sanming City in Fujian Province
摘要
Abstract
The analysis of time structure of pest occurrence showed that there were more and more species of forest pests in forest in Sanming City from 1993 to 2007, with the main species of 22 insects (mite pests) and 11 diseases. Most of the pest and disease damaged bamboo, chinese fir and pine forests seriously. 6 of them were invasive alien species listed as follows:Lecanosticta acicola (Thum.) Sydom, Bursaphelenchus xylophilus, Cryphonectria parasitica (Murr.)Barr., Cylindrocladium scoparium Morgan, Ceratosphaeria phyllostachydis Zhang and Hylobitelus xiaoi. The occurrence proportion each year showed a slow and fluctuating increase from 1993 to 2003, but a sudden increase occurred from 2004 to 2007, which was related to the sustained occurrence of historical pests, such as D. punctatus and L. acicola, remarkable recovery of bamboo locusts and Pantana phyllostachysae, and some minor pests becoming main pests, such as Loudonta dispar Kiriakoff, Schizoteranychus nanjingensis Ma et Yun, etc.关键词
林业有害生物/时间格局/趋势/三明市Key words
forest pest/time structure/tendency/Sanming City分类
农业科技引用本文复制引用
黄文玲..福建三明市主要林业有害生物发生的时间格局[J].生物灾害科学,2015,(3):201-208,8.基金项目
福建省科技厅重大科技专项 （）
