草地雏蝗属昆虫多样性及区系分析  

作　　者：白国栋 那拉苏 格根塔娜 龙涛 呼和木仁 他拉 张楠 

机构地区：[1]内蒙古赤峰市森林草原保护发展中心,内蒙古赤峰024005 [2]蒙古国农业大学农业生态学院,蒙古国乌兰巴托17024 [3]内蒙古自治区林业和草原工作总站,呼和浩特010020 [4]内蒙古赤峰市阿鲁科尔沁旗城乡建设局,内蒙古赤峰025550 [5]内蒙古赤峰市松山区大夫营子乡人民政府,内蒙古赤峰024043 [6]内蒙古赤峰市巴林左旗哈拉哈达镇人民政府,内蒙古赤峰025472

出　　处：《智慧农业导刊》2024年第8期74-76,81,共4页JOURNAL OF SMART AGRICULTURE

摘　　要：阿鲁科尔沁旗分布的蝗虫属于大兴安岭南麓典型草原蝗虫的发生亚区,蝗虫灾害发生重点防治地区。该研究采用野外调查、访问及资料查阅等方法,对阿鲁科尔沁旗草地雏蝗属昆虫多样性及区系进行统计分析。阿鲁科尔沁旗草地蝗虫系统普查基础上,结合该学科学者的研究成果,研究分析阿鲁科尔沁旗草原雏蝗属(Chorthippus)昆虫的多样性及分布特征。结果表明,阿鲁科尔沁旗境内雏蝗属昆虫有17种。对其进行动物地理学区系分析,得出全部种类属于世界动物地理区系里的古北界种;而在中国动物地理区系种中的16种为跨界种,占94.1%,其中在四区型中的“东北区—华北区—蒙新区—青藏区”所占比例最多,为29.4%。研究表明,在阿鲁科尔沁旗分布的草地雏蝗属昆虫占多样性丰富,为蝗虫监测和防控措施提供理论依据。The locusts distributed in Arukeerqin Banner belong to the occurrence sub-area of typical grassland locusts in the southern foothills of Daxing'an Mountains.In this study,the diversity and fauna of Chorthippus in Arukoerqin Banner were statistically analyzed by means of field investigation,interview and data review.On the basis of systematic survey of grassland locusts in Arukeerqin Banner,combined with the research achievements of scholars in this discipline,the diversity and distribution characteristics of grassland Chorthippus were studied and analyzed.The results show that there are 17 species of Chorthippus in Arukeerqin Banner.Based on the zoogeographic floristic analysis,it is concluded that all the species belong to the Palaearctic species in the world zoogeographic flora.In China,16 species of zoogeographic flora are transboundary species,accounting for 94.1%,of which"Northeast China-North China-Meng-Xin Region-Qingzang area"accounts for the largest proportion(29.4%).Chorthippus is rich in diversity in Arukoerqin Banner,which provides a theoretical basis for locust monitoring and control measures.

关 键 词：蝗虫 雏蝗属 多样性 阿鲁科尔沁旗 区系 

分 类 号：S812[农业科学—草业科学]