摘要
草地螟Loxostege sticticalis是一种世界性害虫,是我国“三北”地区重要的农牧业害虫,因其食性广,且具有暴发性、突发性、迁飞性和周期性危害等特点,给我国农牧业安全生产造成了巨大威胁。目前对草地螟的防控主要以快速、高效的化学防治为主。本文对当前我国草地螟绿色防控技术研究进展进行了梳理归纳,以期为减少化学农药使用、构建草地螟绿色防控技术体系提供参考。当前,我国草地螟绿色防控技术的研究主要集中在农业防治、物理防治、生物防治、生态调控等方面,研发了多种有效的技术和产品,并形成了防控技术标准,尤其在生物防治方面,筛选了多种天敌昆虫和病原微生物,能够有效控制田间草地螟的种群数量,减少化学药剂对生态环境的污染。另外,本文对草地螟防控技术发展趋势进行了展望,为草地螟绿色防控新技术的研发提供借鉴。
Loxostege sticticalis is a globally distributed pest and an important agricultural and animal husbandry pest in the“Three-North”regions of China.Due to its broad hosts and characteristics of outbreak,suddenness,migration,and periodic harm,it poses a significant threat to the safe production of agriculture and animal husbandry in China.At present,the prevention and control of L.sticticalis mainly rely on rapid and efficient chemical insecticides.This article summarizes the current research progress on green prevention and control technology for L.sticticalis in China,in order to provide reference for reducing the use of chemical pesticides and building a green prevention and control technology system for this pest.The current research on green prevention and control technology for L.sticticalis in China mainly focuses on agricultural control,physical control,biological control,ecological regulation,and other aspects.Various effective technologies and products have been developed,and prevention and control technical standards have been formed.Especially in biological control,various natural enemies and pathogenic microorganisms have been screened,which can effectively control the population density of L.sticticalis in the field and reduce the pollution of chemical insecticides.At the same time,the article provides insights into development trend of prevention and control technology for L.sticticalis,aiming to provide reference for the research and development of new green prevention and control technologies for this pest.
作者
韩海斌
李艳艳
高书晶
王慧
苑峰
徐林波
林克剑
吴建国
张玉
HAN Haibin;LI Yanyan;GAO Shujing;WANG Hui;YUAN Feng;XU Linbo;LIN Kejian;WU Jianguo;ZHANG Yu(Inner Mongolia Agricultural University,Hohhot 010018,China;Institute of Grassland Research,Chinese Academy of Agricultural Sciences,Hohhot 010010,China;National Center of Pratacultural Technology Innovation(under preparation),Hohhot 010010,China;Grassland Biohazard Prevention and Control Center of Xinjiang Uygur Autonomous Region,Urumqi 830001,China)
出处
《植物保护》
北大核心
2025年第3期8-15,共8页
Plant Protection
基金
“十四五”国家重点研发计划(2022YFD1400600)
内蒙古自治区自然科学基金(2023MS03020)
国家草业技术创新中心(筹)重大创新平台建设专项(CCPTZX2024QN01)。
关键词
草地螟
迁飞
绿色防控
生态文明建设
Loxostege sticticalis
migratory
green control
ecological sustainability
