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祁连山水源涵养林病虫种类、分布特点及防治对策
引用本文:刘建泉,汪有奎,宋秉明,郝玉福.祁连山水源涵养林病虫种类、分布特点及防治对策[J].江西农业大学学报,1996,18(4):403-407.
作者姓名:刘建泉  汪有奎  宋秉明  郝玉福
作者单位:甘肃祁连山国家级自然保护区管理局
摘    要:祁连山水源涵养林病虫害年经济损失达1200万元以上,林内分布有病原5米110种,害虫12目122科1136种(含螨),主要树种的病原物45种,害虫416种。当前发生成灾的病害4种,害虫11种。本文在分析病虫害种类、分布特点的基础上提出了以营林措施为主的病虫害防治对策。

关 键 词:水源涵养林  病虫害  防治对策  营林措施  祁连山

VARIETIES AND DISTRIBUTION OF THE PESTS AND DISEASES IN WATER CONSERVATION FOREST IN QILIAN MOUNTAINS AND THEIR CONTROL COUNTERMEASURES
Liu Jianquan, Wang Youkui, Song Bingining, Hao Yufu.VARIETIES AND DISTRIBUTION OF THE PESTS AND DISEASES IN WATER CONSERVATION FOREST IN QILIAN MOUNTAINS AND THEIR CONTROL COUNTERMEASURES[J].Acta Agriculturae Universitis Jiangxiensis,1996,18(4):403-407.
Authors:Liu Jianquan  Wang Youkui  Song Bingining  Hao Yufu
Abstract:There are 110 species,5 sorts of 86tiological agents,and 1 136 species(indude mites),122 families,12 orders of pests in the water conservation forest zone in Qilian mountains.45sorts of aetiological agents and 416 species of pests are the parasites of the main trees. At pre-sent there are 4 sorts of diseases and 11 species of pests which cause disasters.And the directeconomics loss reaches more than 12 million yuan every year.This paper puts forward controlcountermeasures against the diseases and pests based on the analysis of their occurrenceteatures.
Keywords:water conservation    forest  the diseases and pests  control countermeasure  for- est management measure  Qilian    mountains
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