药用植物阳春砂上的一种新害虫——黑色钩弄蝶  

A new pest on Amomum villosum Lour.,Ancistroides nigrita Latreille

作　　者：岳建军 严珍 杨得坡[2] 刘伟 彭建明 李晓花 张丽霞 王延谦 Yue Jianjun;Yan Zhen;Yang Depo;Liu Wei;Peng Jianming;Li Xiaohua;Zhang Lixia;Wang Yanqian(School of Traditional Dai-Thai Medicine,West Yunnan University of Applied Sciences,Jinghong Yunnan 666100,China;School of Pharmaceutical Science,Sun Yat-Sen University,Guangzhou Guangdong,510006,China;Institute of Medicinal Plant Development Yunnan Branch,Chinese Academy of Medical Sciences and Peking Union Medical College,Yunnan Key Laboratory of Southern Medicine Utilization,Jinghong Yunnan 666100,China)

机构地区：[1]滇西应用技术大学傣医药学院,云南景洪666100 [2]中山大学药学院,广东广州510006 [3]中国医学科学院、北京协和医学院药用植物研究所云南分所/云南省南药可持续利用研究重点实验室,云南景洪666100

出　　处：《中国植保导刊》2023年第10期15-18,共4页China Plant Protection

基　　金：国家自然科学基金项目(82260736,82104336);国家重点研发计划项目(2022YFD1600300,2017YFC1701100);2020年度云南省职工创新补助资金项目(2020SGH007);云南省科技人才与平台计划高层次科技人才及创新团队选拔专项项目(304074661025);北京协和医学院中央高校基本科研业务费2021年滚动支持项目(3332021105);云南省农业跨境有害生物绿色防控重点实验室(培育)(202105AG070001);云南省农业跨境有害生物绿色防控重点实验室开放基金(2021ZDK001)。

摘　　要：砂仁是我国著名的四大南药之一,在其主要来源植物阳春砂上发现了一种新的食叶害虫,鉴定为黑色钩弄蝶(Ancistroides nigrita Latreille),对该虫的发生规律和为害特点进行了初步调查,以期为开展综合防治提供依据。在室内人工饲养该虫,观察并总结其卵、幼虫、蛹和成虫的形态特征。调查发现,黑色钩弄蝶为我国阳春砂种植区普遍发生的重要害虫,幼虫主要为害植株叶片,在叶片上吐丝卷苞,隐藏其中取食,形成虫苞,为害严重时造成整株阳春砂枯萎死亡。黑色钩弄蝶为害阳春砂会导致砂仁产量严重下降,有必要开展针对该虫的综合防控研究。Amo mum villosum,an important medical plant in South China,has become infested with a new defoliating insect pest.The pest has been identified as Ancistroides nigrita Latreille.The study has investigated the occurrence and damage characteristics of the pest to provide a basis for effective prevention and control.The morphological characteristics of eggs,larvae,pupae,and adults were observed and summarized in the laboratory and its occurrence and damage situation were preliminary investigated.The larvae were found to primarily damage the leaves of the A.villosum plant,spinning and rolling leaves to conceal their feeding.When the damage becomes severe,the entire plant of A.villosum will wilt and die.A.nigrita Latreille is one of the most important pests of A.villosum,leading to a significant decrease in the yield of A.villosum.Integrated pest management strategies must be implemented promptly to address the issue.

关 键 词：黑色钩弄蝶 阳春砂 形态特征 生物学特性 为害 

分 类 号：S435.67[农业科学—农业昆虫与害虫防治]