桃蛀螟与松蛀螟两个近缘种的形态学和分子生物学特征比较  

Advances in research on the morphology and molecular biology of Conogethes punctiferalis and C.pinicolali

作　　者：静大鹏 黄晓丹 高祖鹏 王振营[1] JING Da-Peng;HUANG Xiao-Dan;GAO Zu-Peng;WANG Zhen-Ying(State Key Laboratory for Biology of Plant Diseases and Insect Pests,Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193,China;Engineering Research Center of Natural Enemy Insects,Institute of Biological Control,Jilin Agricultural University,Changchun 130118,China)

机构地区：[1]中国农业科学院植物保护研究所,植物病虫害生物学国家重点实验室,北京100193 [2]吉林农业大学生物防治研究所,天敌昆虫应用技术工程研究中心,长春130118

出　　处：《应用昆虫学报》2022年第3期489-498,共10页Chinese Journal of Applied Entomology

基　　金：国家现代农业(玉米)产业技术体系建设专项(CARS-02);中国农业科学院创新工程(CAAS-ZDRW202004)。

摘　　要：桃蛀螟Conogethes punctiferalis(Guenée)是一种多食性的害虫,对我国多种果树、经济作物以及玉米等农作物造成严重为害;而松蛀螟C.pinicolalis Inoue and Yamanaka是一种寡食性害虫,主要取食以马尾松为主的松科植物,对我国林业生产带来严重的损害。因这两种害虫是近缘种,从卵到成虫各个发育阶段的形态极为相似,长期以来被误认为是同一物种——桃蛀螟,不利于两种害虫的预测预报和精准防控等研究工作的开展。为此,本文从生物学、形态学以及分子生物学特征对桃蛀螟和松蛀螟进行了比较分析,并提出了一些研究建议,以期为这两种害虫的监测预警和防控等方面的研究提供参考。Conogethes punctiferalis(Guenée)is a polyphagous pest that causes serious damage to a variety of fruit trees and crops such as corn,in China,whereas C.pinicolalis Inoue and Yamanaka is an oligophagous pest that mainly feeds on the pine family,including Pinus massoniana Lamb,causing serious damage to forestry production.Because these two pests are sibling species with similar morphology from the egg to adult stage,they are often mistaken for the same species,which is not conducive to accurate prediction and forecasting or effective prevention and control.This study presents a comparative analysis of the biological,morphological and molecular biological characteristics of both species based on our research and a literature review.We also make suggestions for future research,including research on monitoring,early warning and methods of controlling these two pests.

关 键 词：桃蛀螟 松蛀螟 多食性 寡食性 线粒体基因 

分 类 号：S433.4[农业科学—农业昆虫与害虫防治]