祁连山森林病害种类调查  

Investigation on the Kind of Forest Diseases in Qilian Mountain

作　　者：蔡武山 袁虹 孙小霞 汪有奎 

机构地区：[1]张掖市甘州区林木病虫害防治站,甘肃张掖734000 [2]甘肃祁连山国家级自然保护区管理局,甘肃张掖734000

出　　处：《防护林科技》2013年第11期31-35,共5页Protection Forest Science and Technology

基　　金：甘肃省科技攻关项目(2GS064-A41-003-02)

摘　　要：系统调查了祁连山自然保护区森林病害种类,采到罹病林木11科22种(属),鉴定出林木病原107种,引起病害134种。病原分类分别为真菌83种、螨类6种、寄生植物3种、细菌1种,生理性病原14类。病害种类按寄生部位分,叶部病害74种,干部病害38种,枝梢病害17种,种实、根部病害较少。按树种分,青海云杉病害23种,青!病害13种,人工栽培杨树病害18种,山杨病害18种,桦树病害10种,山柳病害8种,华北落叶松病害6种,祁连圆柏病害5种,油松病害5种,梅属植物病害5种,苹果属植物病害3种,小檗属植物病害4种,杜鹃类病害3种,忍冬病害2种,其他林木病害8种。The kinds of forest diseases in Qilianshan Nature Reserve were systematically investigated .Eleven families＆ 22 species （genus） of sick forest were collected .107 kinds of forest pathogeny ,134 kinds of arousing disease were identified .By the different kinds ,the pathogeny are 83 kinds of epiphyte ,six kinds of acarus genus ,three kinds of autoeciousness plant ,one kind of germ ,14 kinds of physiologic pathogeny .By the different autoeciousness position , the leaf disease are 74 kinds ,the trunk disease are 38 kinds ,shoot disease are 17 kinds ,the disease is less in seeds ＆roots .By species ,the disease are 23 kinds on Picea crassifotia ,13 kinds on Picea wilsonii ,18 kinds on cultivated poplar ,18 kinds on Populus davidiana ,10 kinds on birch ,eight kinds on Salix spp .,six kinds on Larix principis-rupprechtii ,five kinds on Sabina pizewalskii ,five kinds on Pinus tabulaeformis ,five kinds on Prunus mume plant , three kinds on Malus domestica plant ,four kinds on Berberis plant ,three kinds on Rhododendron spp .,two kinds on Lonicera ,eight kinds on other forest .

关 键 词：森林病害 种类 祁连山自然保护区 

分 类 号：S763.1[农业科学—森林保护学]