云南波罗蜜园蛾类多样性及区系特征  

Diversity and faunal characteristics of moths in jackfruit orchards in Yunnan Province

作　　者：杜浩 赵丽娟 孙寅虎 岳建伟 张建春 只佳增 刘学敏 DU Hao;ZHAO Lijuan;SUN Yinhu;YUE Jianwei;ZHANG Jianchun;ZHI Jiazeng;LIU Xuemin(Honghe Research Institute of Tropical Agriculture,Hekou,Yunnan,661300,China)

机构地区：[1]云南省红河热带农业科学研究所,云南河口661300

出　　处：《中国南方果树》2024年第5期86-90,共5页South China Fruits

基　　金：云南省科技厅“创新引导与科技型企业培育计划”(202104AR040006);云南省科技厅“科技人才与平台计划”(202005AD160004、202305AF150146、202205AD160038);云南省红河热带农业科学研究所青年人才成长基金(HHS2024002)资助。

摘　　要：为探明云南红河流域波罗蜜园蛾类多样性及其区系特征,在河口县红河流域低热河谷区域波罗蜜园设置频振杀虫灯诱集蛾类,利用α多样性指数进行多样性分析,结合世界和中国动物地理区划进行区系特征分析。结果表明,试验地区共诱集到蛾类11科57种,优势种群为青背斜纹天蛾、一点拟灯蛾、后红斜线天蛾、八点灰灯蛾、方斑拟灯蛾、星白雪灯蛾和构月天蛾;蛾类群落Shannon-Wiener多样性指数、Margale丰富度指数和Pielou均匀度指数变化趋势一致,均表现为夏季>秋季>春季>冬季;不同季节的蛾类群落Jaccard相似性指数为中等相似或极相似。在世界动物地理区划上,云南红河流域波罗蜜园蛾类主要为东洋界和古北界分布,以东洋界和古北界共有种最多,为42种;在中国动物地理区划上,7个动物地理区划中均有分布,以华南区、西南区和华中区分布为主,且西南区+华中区+华南区跨区分布物种最多,为24种。To explore the diversity and faunal characteristics of moths in jackfruit orchards in Honghe River Basin,Yunnan Province,moths in jackfruit orchards in Honghe River Basin in Honghe City were trapped by fixed point lighting.The faunal characteristics of the moths were analyzed by α diversity index combined with zoogeographical zoning of China and the world.The results showed that a total of 57 species of moths belonging to 10 families were trapped,and the dominant population was Theretra nessus(dominance of 7.23%),Asota caricae(5.58%),Hippotion rafflesi(5.18%),Creatonotos transiens(4.35%),Asota plaginota(4.29%),Spilosoma menthastri(4.25%)and Parum colligate(4.23%).The Shannon-Wiener diversity index was as follow:Summer>Autumn>Spring>Winter,and the Margale richness index was Summer>Autumn>Spring>Winter,with the Pielou evenness index sequence of summer>Autumn>Spring>Winter,all in the same variation trend.The Jaccard similarity index of moth communities in different seasons was moderate or extremely similar.The analysis of the world zoogeographical flora showed that moths in jackfruit orchards of Honghe River Basin in Yunnan were mainly distributed in the Oriental and Palaearctic regions,and the 42 most common species were found in the Oriental and Palaearctic regions,with the highest proportion in the Eastern and Paleozoic regions.The analysis of China zoogeographical flora showed that moths in this area are distributed in 7 zoogeographical divisions in China,with the South China,Southwest,and Central China regions being the main distribution areas.The highest proportion of cross regional distributed species was found in the Southwest region,Central China region,and South China region,with 24 species.

关 键 词：云南红河流域 波罗蜜 蛾类 多样性 区系 

分 类 号：S436.67[农业科学—农业昆虫与害虫防治]