摘要
通过对东北鼢鼠习性连续5年的定位观测(1991~1995),基本上掌握了其活动规律与地形、气温、土壤湿度等生态因子的关系。同时还探讨了该鼠的性比、繁殖、洞道结构、有效洞简便调查和食性等,为今后防治工作提供了依据。
Based on the site-fixed investigation on the habit and characteristic of Myospalax Psilurus for 5 years (1991-1995),the relationship between its active rule and topography, temperature, soil moisture were identified. Its sex ratio, propagation, the structure of hole, simple investigation on effective hole and eating patterns were discussed too. The above was advantageous to scentific rodent control.
出处
《草业科学》
CAS
CSCD
北大核心
1999年第6期34-37,42,共5页
Pratacultural Science
关键词
东北鼢鼠
生态因子
食性
M. Psilurus
ecological factor
eating pattern