生物灾害科学2023，Vol.46Issue(4)：457-462,6.DOI:10.3969/j.issn.2095-3704.2023.04.69
岑巩县农区鼠类群落组成及数量变化规律
Composition and Quantitative Changes of Rodent Communities in Agricultural Areas of Cengong County
摘要
Abstract
[Objective]This study aimed to identify the species and composition of rodents in different local habitats,track dynamics of rodent population quantities over time,and provide guidance for the effective rodent prevention and control in the county.[Method]Night trapping method was used to monitor the rodent populations on a monthly basis in residential areas,rice fields,and dry farming areas,and the monitored results in Cengong County,Guizhou Province,from 2003 to 2022,were analyzed.[Result]There were 9 species of rodents in the agricultural areas of Cengong County.Rattus tanezumi and Mus musculus were the dominant species in residential areas,accounting for 61.78%and 32.44%,respectively,of the total catches.Apodemus agrarius was the dominant species in farmland areas(including both rice fields and dry farming areas),accounting for 82.13%of the total catches.The average catch rates in residential areas,rice fields and dry farming areas were 2.08%,1.13%and 1.26%,respectively,with an overall average capture rate of 1.49%.There were two population peaks each year,occurring in March-April and September-October.There were obvious differences in rodent population in different years,months and seasons.[Conclusion]R.tanezumi,M.musculus and A.agrarius are the main targets of local monitoring and control.Control methods such as the application of poison bait stations and TBS can be selected.关键词
鼠种种类/鼠种组成/种群数量/变化规律/岑巩县Key words
rodent species/rodent composition/population quantity/population dynamic/Cengong County分类
生物科学引用本文复制引用
符蓉,夏薪杰,田勇,许兴亮..岑巩县农区鼠类群落组成及数量变化规律[J].生物灾害科学,2023,46(4):457-462,6.基金项目
贵州省高层次创新型人才培养项目(黔科合人才[2015]4019号)和遵义市首批市级人才基地项目(遵委[2019]69号) （黔科合人才[2015]4019号）
