我国茶园角盲蝽属种类调查研究

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中图分类号：S571.1；S435.711 文献标识码：A 文章编号：1000-369X（2025）04-0615-10

Investigation on the Helopeltis （Hemiptera） Species in Tea Gardens of China

MENG Zhaonal， Fida Hussain Magsi1， ZHAO Dongxiang²， ZHOU You²，LI Jianlong， NONG Hongqiu’，LONG Yaqin4， ZHAO Yuanyan5， HUANG Liyun， BIAN Lei¹， LI Zhaoqun'， LUO Zongxiu1， XIU Chunli¹， FU Nanxia1， CHEN Zongmao1*， CAI Xiaomingl

1.TeaResearchIsitute，ChineseAcadeyfAgriculturalSiences，Hangzou3o8，China;2.EnvironmentandPlantProtectio Institute，CineseAcadeyofropicalAgiculturalSiences，Haikou5o，Cina;3.TeaResearchIstituteGuangdongAcadeyf AgriculturalSienesuango6ina;4.Teaesearchstitute，Yunadeyoficulturaliecesg China;5.Pu'erTeaResearchInstitute，Pu'er6650oo，China;6.WuzhouInstituteofAgricultureSciences，Wuzhou54300，China

Abstract：To clarify the occurrence species of Helopeltis，which is an important tropical economic pest in tea gardensof China，a total of1710 samplesof Helopeltisadults were collected from14 tea gardens in Hainan， Guangdong， Guangxi and Yunnan provinces. The collcted bugs were reared in laboratory，and the morphology of eggs，nymphsand adults were observed. Three species were identified，including H.theivora Waterhouse，H. cinchonaeMann，and H. fasciaticollis Poppius.H.cinchonae was first found in tea gardens ofChina，H.cinchonae and H. theivora were the main species of Helopeltis in tea gardens of China.Damage characteristics of the three species on tea plants were similar.The three species could be distinguished based on the color ofbody and the antennae ofmales.The research shows that there were at least 3 species of Helopeltis in tea gardens of China. Keywords： Helopeltis， tea garden， species，morphological characteristics

角盲蝽属（Helopeltis）广泛分布于热带和亚热带地区，其若虫和成虫通过口器刺穿嫩茎和芽叶吸食汁液，并注入唾液，导致取食孔周围组织的破坏，形成褐色圆斑，最终发展成深棕色凹陷斑点，受害叶后期表现为卷曲变形和腐坏。（剩余10315字）