贵州省茄子和番茄害虫种类及发生规律调查  

Investigation on the Species and Occurrence Regularity of Solanum melongena and Lycopersicon esculentum Pests in Guizhou Province

作　　者：桂子萌 韦治艳 杨宇[1,2] 杨熙彬 杨洪 戴仁怀[2] Gui Zimeng;Wei Zhiyan;Yang Yu;Yang Xibin;Yang Hong;Dai Renhuai(Agricultural College,Guizhou University,Guiyang,Guizhou 550025,China;Institute of Entomology,Guizhou University/Guizhou Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region,Guiyang,Guizhou 550025,China;College of Tabacco Science of Guizhou University,Guiyang,Guizhou 550025,China)

机构地区：[1]贵州大学农学院,贵州贵阳550025 [2]贵州大学昆虫研究所/贵州省山地农业病虫害重点实验室,贵州贵阳550025 [3]贵州大学烟草学院,贵州贵阳550025

出　　处：《山地农业生物学报》2023年第2期74-80,共7页Journal of Mountain Agriculture and Biology

基　　金：贵州大学大学生创新创业训练计划项目(2020055);贵州省科技计划项目([2019]2412);贵州省科学技术基金重点项目([2020]1Z021);贵州省高层次创新型人才培养计划项目([2020]6003)。

摘　　要：茄子和番茄是贵州省主要种植的蔬菜种类,虫害的发生严重影响了贵州省茄科蔬菜产业的发展。为明确贵州省茄子和番茄主要害虫种类及发生规律,于2019—2021年采用系统调查和田间普查方法对贵州代表性蔬菜种植区的主要茄子和番茄害虫种类和发生规律进行调查。结果表明:贵州茄子优势害虫为蚜虫、叶蝉、粉虱和叶甲,茄子害虫的危害高峰期主要集中在6月中旬至7月上旬;番茄优势害虫为蚜虫、蝽类和蓟马,番茄害虫的危害高峰期为7月中旬至8月初。研究结果明确了贵州省茄子和番茄害虫的种类和发生规律,可为后续贵州茄科蔬菜主要害虫预测预报及防治研究提供依据。Solanum melongena and Lycopersicon esculentum are the main vegetable species in Guizhou Province.The occurrence of insect pests has seriously affected the development of local Solanaceae vegetables industry.To clarify the species and occurrence regularity of major pests in Solanaceae vegetables in Guizhou Province,two methods including systematic investigation and field survey were used to investigate the species and occurrence regularity of S.melongena and L.esculentum pests in representative vegetable growing areas of Guizhou province from 2019 to 2021.The results showed that the dominant pests of S.melongena in Guizhou were Aphidoidea,Cicadellidae,Aleyrodidae and Chrysomelidae,the peak of S.melongena pest damage was mainly concentrated in mid-June to early July;while the dominant pests of L.esculentum were Aphidoidea,Stinkbug and Thripidae,the peak of L.esculentum pest damage was from mid-July to early August.The results of the study identify the species and occurrence regularity of two vegetable pests in Guizhou Province,which could provide a basis for the subsequent research on the prediction and control of the main pests of Solanaceae vegetables in Guizhou.

关 键 词：茄子 番茄 害虫 发生规律 

分 类 号：S435.79[农业科学—农业昆虫与害虫防治]