油松落针病研究现状与展望  

Research Status and Prospect of Needle Drop Disease of Pinus tabulaeformis

作　　者：马存世 王三英 张继强 陈翠莲 魏恩东 张洋军 李振峰 樊辉 MA Cunshi;WANG Sanying;ZHANG Jiqiang;CHENG Cuilian;WEI Endong;ZHANG Yangdong;LI Zhengfeng;FAN Hui(Gansu Academy of Forestry,Lanzhou 730020,China;Chankou Forestry Experimental Field,Dingxi Gansu 743000,China;Natural Resources Bureau of Zhuanglang County,Zhuanglang Gansu 744699,China)

机构地区：[1]甘肃省林业科学研究院,甘肃兰州730020 [2]甘肃省定西市巉口林业试验场,甘肃定西743000 [3]甘肃省庄浪县自然资源局,甘肃庄浪744699

出　　处：《甘肃林业科技》2021年第4期48-53,共6页Journal of Gansu Forestry Science and Technology

基　　金：甘肃省林草科技计划项目(2020kj068);2020中央生态体系建设林业草原防灾减灾项目。

摘　　要：油松落针病是危害油松的一类重要的真菌性病害。引起油松落针病有9种病原菌,其中散斑壳属6种、环绵盘属2种、拟盘多毛孢属1种。本文概述了这9种油松落针病病原菌的分类、特性及防治现状,以期推进油松落针病系统研究。Needle drop disease of Pinus tabulaeformis is an important fungal disease.There are 9 kinds of pathogens causing needle drop disease of Pinus tabulaeformis,Among them,there are 6 species of Lophodermium,2 species of Cycloneiusma and 1 species of Pestatiopsis.This paper summarizes the classification,characteristics and control status of 9 kinds of pathogens of needle drop disease of Pinus tabulaeformis,in order to promote for the systematic research of needle drop disease of Pinus tabulaeformis.

关 键 词：油松 松落针病 病原菌 

分 类 号：S791.254.07[农业科学—林木遗传育种]