不同小麦品种对禾谷缢管蚜生长发育的影响

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关键词禾谷管蚜；生命表参数；抗蚜性中图分类号 S433.1 文献标识码A文章编号 0517-6611（2025）20-0126-03doi：10.3969/j.issn.0517-6611.2025.20.027

AbstractToultiatesetresstantatrietis，eevelopntuialndeprouctiofoplosipmdoft tieswerestudedusingthelifeablemetodTeesultsshoedtattereeresigiicantdiferencsintegrowthanddevelopmntfoplosiphumpdiotateedireteasaticgoeidohatdctie capacityof heapidsaisedinZenai9weetegst，andteaveragegenerationperiodandpopulationdoublingtieweretesest; thebodyweightifereceeproductieapacityrisicgrowthatedliitedgrowhateofteidsiseonYangmi34eee lowest，andtheaveraggenerationperiodandpopulatiodoublingtieerethelongesterefore，Rhopalosipumpdiwasostuitablefor survivalonZhenai9andleastsuitableforsurvivalonYangmai34Yangmai34hadthestrongestesistanetoRopalosiphumpadi，utits resistancemechanismwasstillunclear.Thislaidthefoundationforfurtherresearch ontheaphidresistanceof Yangmai 34.

KeywordsRhopalosiphum padi;Life tableparameters;Aphid resistance

麦蚜是农业部 2020 年公布的十大一类农业害虫之一，每年造成近百万吨的粮食产量损失[1]。（剩余6636字）