萍乡市草地有害生物种类调查  

Preliminary Investigation on Harmful Grassland Organism Species in Pingxiang City

作　　者：朱菊发 廖菲菲 邓礼 ZHU Jufa;LIAO Feifei;DENG Li(Forestry Bureau of Xiangdong District,Pingxiang,Jiangxi 337016,China;Forestry Development Service Center of Pingxiang Development Zone,Pingxiang,Jiangxi 337000,China;Harmful Forest Organism Control and Quarantine Center of Pingxiang,Pingxiang,Jiangxi 337000,China)

机构地区：[1]江西省萍乡市湘东区林业局,江西萍乡337016 [2]江西省萍乡市开发区林业发展服务中心,江西萍乡337000 [3]江西省萍乡市林业有害生物防治检疫中心,江西萍乡337000

出　　处：《生物灾害科学》2023年第2期164-170,共7页Biological Disaster Science

基　　金：全国草原有害生物普查项目。

摘　　要：【目的】旨在明确萍乡市草地有害生物的种类及其分布。【方法】2021—2022年,采取路线踏查法和标准地详查法相结合的方式,对区域内草班中的草地啮齿类动物、草地害虫、草地病害和毒害草等开展系统的种类与分布调查。【结果】该区域的草地有害生物种类有28种,其中包括实际调查的草地害虫5目13科15种,草地病害2目2科2种和毒害草3目4科8种,以及走访调查的啮齿类动物2目3科3种。造成中度危害的种类仅4种,其余种类均为轻度危害。【结论】萍乡市草地有害生物种类多,分布广,对该区域的草地生态系统具有一定的威胁性,这些结果对该区域草地有害生物的监测与防治提供了基础数据。[Objective]This study was conducted to clarify the species and their distribution of harmful grassland organisms in Pingxiang City.[Method]The species and their distribution of rodents,insects,diseases,and toxic weeds were investigated in the grassland of Pingxiang City by using route and sample plot methods from 2021 to 2023.[Result]There were 28 harmful grassland organisms in this region,including 15 insect species with 5 orders and 13 families,2 grassland diseases with 2 orders and 2 families,and 8 toxic weeds with 3 orders and 4 families,and 3 rodent species with 2 orders and 3 families.Among these species,only 4 species resulted in moderately hazard,while the rest species resulted in light hazard.[Conclusion]There are many harmful grassland organisms,which are widely distributed in the grasslands of Pingxiang City,which may pose a certain threat to the grassland ecosystem in this region.These results will provide basic data for the monitoring and prevention of harmful grassland organisms in the grasslands of this region.

关 键 词：草地啮齿类动物 草地昆虫 草地病害 草地毒害草 萍乡市 

分 类 号：S435.4[农业科学—农业昆虫与害虫防治]