同朔林区中华鼢鼠生物学特性及防治探讨  

Study on Biological Features and Control of Myospalax fontanierii in the Forestry Centre of Datong and Shuozhou

作　　者：姚丽敏[1] 魏立 厍平 

机构地区：[1]山西省林业科学研究院,山西太原030012 [2]右玉县农业综合开发办公室,山西右玉037200 [3]山西省杨树丰产林实验局,山西朔州038302

出　　处：《山西林业科技》2013年第2期32-35,共4页Shanxi Forestry Science and Technology

基　　金：山西省林业厅关键技术攻关项目

摘　　要：对油坊林场中华鼢鼠的状况调查表明,中华鼢鼠喜食樟子松地下根的韧皮部。繁殖期始于4月,4月至6月为繁殖盛期,7月末终止繁殖,1年繁殖1次。种群总性比(♀/♂)为1.44,雌鼠显著多于雄鼠,平均胎仔数为3.03只。洞系结构复杂,分为窝巢、粮仓、厕所、防御洞、交通洞、觅食洞、转向洞,同时提出了相应的防治措施。The biological characteristics of Myospalax fontanierii were studied in Datong and Shuozhou forestry center, North Shanxi. The investigation showed that Myospalax fontanierii liked the roots of pinus sylvestris var. mongolica. The breeding period of Myospalax fontanierii was from April to the end of July in every year, the prosperous period was from A- pril to June. It reproduced once a year. The sexual rate （female/male） is 1.44, female rats were more significantly than male rats, the average litter size is 3.0. The cavity structure was complicate. It consisted of nest, barn, toilet, defense hole, traffic hole, foraging hole, switching hole. Thus, those corresponding control technologies were discussed.

关 键 词：中华鼢鼠 活动规律 繁殖特性 洞系结构 

分 类 号：S443[农业科学—农业昆虫与害虫防治]