摘要
利用马来氏网取样法,于2018年5月到2019年4月调查研究了吕梁地区向日葵田的昆虫群落结构及其多样性。结果表明,山西省吕梁地区汾阳点共获得昆虫样本45563头,分属于12目129科,其中,膜翅目中以茧蜂科和蜜蜂科为主;双翅目中以蚤蝇科为主;鞘翅目中以叶甲科为主;半翅目中以蚜科和叶蝉科为主;鳞翅目中以夜蛾科为主。多样性分析表明,该地区向日葵田的多样性指数、均匀度指数和丰富度指数较高,三者呈一致趋势,说明吕梁地区向日葵田昆虫群落有较高稳定性。
The insect community structure and diversity of sunflower fields was investigated using Malaise trapping in Lüliang region from May 2018 to April 2019.The results showed that a total of 45563 insects from 129 families in 12 orders were collected.Besides,the majority were Braconidae and Apidae of Hymenoptera,Phoridae of Diptera,Chrysomelidae of Coleoptera,Aphididae and Cicadellidae of Hemiptera,Noctuidae of Lepidoptera.The results of diversity analysis showed that diversity,evenness and richness indexes were consistently high in sunflower fields in Lüliang region.These results indicated that the insect community structure in Lüliang region sunflower fields had high stability.
作者
王鹏冬
杨新元
张学武
贾爱红
史宏
WANG Pengdong;YANG Xinyuan;ZHANG Xuewu;JIA Aihong;SHI Hong(Institute of Industrial Crop Research,Shanxi Agricultural University,Fenyang 032200,China)
出处
《山西农业科学》
2021年第3期351-356,365,共7页
Journal of Shanxi Agricultural Sciences
基金
国家特色油料产业技术体系(CARS-14-2-05)。
关键词
向日葵
马来氏网
昆虫群落结构
多样性
sunflower
malaise trap
insect community structure
diversity
