本文对东方田鼠指名亚种雌雄鼠(捕自宁夏回族自治区青铜峡市郊区农田)在不同繁殖状态下的杀婴行为进行研究,以初步探讨其适应意义研究。

• This study observes the infanticidal behavior of reed vole, Microtus fortis fortis Buchner captured in the fields of Qing Tongxia city, Ningxia Hui Autonomous Region in its different reproductive states.