固原市红庄林场甘肃鼢鼠(Myospalax cansus)灾害分析及对策  

Analysis of the major cause of Gansu zoker disaster and its countermeasures in Hongzhuang forest farm in Guyuan City

作　　者：靳铁治[1] 吴晓民[1] 张洪峰[1] 刘楚光[1] 王开锋[1] 吴永朋[2] 张莹[2] 王艳[1] 姬明周[1] 沈均梁[1] 党蕊叶[1] 杨存良 

机构地区：[1]陕西省动物研究所,陕西西安710032 [2]陕西省西安植物园,陕西西安710061 [3]固原市红庄林场,宁夏固原756000

出　　处：《陕西师范大学学报（自然科学版）》2007年第S1期138-141,共4页Journal of Shaanxi Normal University：Natural Science Edition

基　　金：中国科学院"西部之光"计划;陕西省科学院科技计划资助项目(2004K-18);宁夏回族自治区科技攻关计划资助项目(2004-9-2)

摘　　要：2004年至2006年,在进行"宁夏南部退耕还林(草)区鼠害综合防治技术研究"项目期间,通过对宁夏固原市红庄林场甘肃鼢鼠分布密度、繁殖情况、危害情况及防治方法进行综合分析得出:(1)退耕还林地和山间谷地鼢鼠密度最大;(2)4月份的繁殖率和平均胎仔数最高;(3)危害最严重的树种为落叶松.进而提出防治对策.During the research of integrated measures for killing zoker in area of returning to forest and grassland of Hongzhuang forest farm, Forestry Bureau of Yuanzhou District , Guyuan City, Ningxia Huizu Autonomous Region from 2004 to 2006, those were comprehensively analyzed of distribution density, production, harm of Gansu zoker and controlling method of the disaster, the results show that: (l)the density of zoker is highest in forest returned from farmland; (2)the reproduction rate and mean litter sizes of Gansu zoker in April is highest; (3)the most harmful tree species is larix principis-rupprechtii. And some Countermeasures were proposed.

关 键 词：甘肃鼢鼠 灾害分析 对策 

分 类 号：S764.5[农业科学—森林保护学]