祁连山自然保护区森林鼠害可持续治理研究  

Sustainable management of the pest rodents in Qilian Mountain Nature Reserve

作　　者：杨金恒[1] 洪涛[2] 

机构地区：[1]国家林业局三北防护林建设局,宁夏银川750001 [2]甘肃省林业厅三北防护林建设局,甘肃兰州730030

出　　处：《中国森林病虫》2008年第4期4-6,30,共4页Forest Pest and Disease

摘　　要：通过在不同海拔高度设置样地调查分析，祁连山区分布的36种啮齿动物形成4大类群7个亚群落。中华鼢鼠是林业生产的主要害鼠，因掘洞取食树木根系对幼林造成危害，年被害株率在10％～40％，平均18％。依据森林有害生物可持续控制原理，提出了祁连山自然保护区森林害鼠、兔的可持续控制策略，总结了区内主要森林害鼠中华鼢鼠的综合治理措施，进行了大面积推广防治。According to the investigation in the sample plots at different altitudes, 36 species of Rodents in Qilian Mountain area develop into four groups and seven sub-groups. Myospalax cansus Lyon was the main pest rat in the forests,for it gnawed roots of the tree,which does great harm to young trees. The annual attacking rate was from 10% to 40% with an average of 18%. According to the theory of the sustainable control of forest pests, the writer proposed the strategy for the sustainable control of the plague of rodents in Qilian Nature Reserve, and summarized the integrated management measures for the main forest rat disaster, and popularized in large area.

关 键 词：森林 鼠 兔害 可持续控制 祁连山 

分 类 号：S764.5[农业科学—森林保护学]