植物源农药和套袋防治玉米花粒期鳞翅目害虫效果研究

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¹，¹，²，³，4，51* （1. 330200;2.江西省农业农村产业发展服务中心,江西南昌 30031;3.赣州市蔬菜花卉研究所,江西赣州 341413;4.彭泽县黄岭乡农技站,江西九江332725;5.九江市柴桑区农业农村局,江西九江332100；6.大余县农业农村局，江西赣州 )

关键词鳞翅目害虫；玉米；花粒期；绿色防控；植物源农药；套袋

中图分类号S433.4文献标识码A

文章编号 0517-6611(2025)15-0110-04

doi:10.3969/j.issn.0517-6611.2025.15. 025

开放科学(资源服务)标识码(OSID)：

Control Eficiencyof Botanical Pesticide and Packing on Lepidoptera Pests atthe Stage from Heading to Matureof Maize QI Xue-wei¹ ,HONG Lin⋅1 ,WANG Xi* etal(1.Institute of Plant Protection,Jiangxi Academy of Agricultural Sciences,Nanchang,Jiangx 330200;2.Development &Service Center forAgricultureandRural Industryof Jiangxi Province,Nanchang,Jiangxi330031)

AbstractThespeciesandnumberofLepidopteranpestsattagefromhadingtomatureofspring maizeinNanchangCityJngiProvince wereinvestigateddmagatemagdeofasdtrolfcerelaedfespringind calpesticidescItscisdedol loreyi caused mixed harmed to maize ears;the 0.5% veratramine soluble liquid had a good protective effect for maize ears with a control effect of 72.83% ;andthedamagebyLepidopteran pests inmaizeearswasreduced bypacking withal0o-mesh bags,withacontrol effctof 68.65% .TwoLepidopteranpestcontrolschemeswerescreenedforstagefromheading tomatureof maizeinthisstudy,hichprovidealteative solutions for green control of maize pests.

Key wordsLepidoptera pests;Maize;Stage from heading to mature; Green control; Botanical pesticides;Packing

玉米（ZeamaysL.)是我国乃至全世界最重要的粮食作物之一，占世界作物总产量的 13% ，玉米的安全稳定生产对国家以及全球的粮食安全至关重要[1]。（剩余11031字）