桃金娘科桉属农药活性及其有效成分研究进展

Pesticidal activities and active ingredients of Eucalyptus plants in the Myrtaceae family

对桃金娘科(Myrtaceae)桉属(Eucalyptus)中具有农药活性的22种植物的活性及其活性成分进行了综述,这些植物包括:柠檬桉、蓝桉、细叶桉、赤桉、桉、坎帕斯桉、珊瑚桉、大桉、柳叶桉、树胶桉、多苞桉、尾叶桉、亮果桉、丰桉、多枝桉、血皮桉、大花序桉、甜叶桉、尼科桉、Eucalyptus floribundi F.Muell、E.urograndis W.Hill和E.saluris F.Muell.。其中,柠檬桉、蓝桉、细叶桉和赤桉的农药活性研究报道较多,重要的活性化合物为香茅醛、香茅醇、1,8-桉叶素、α-蒎烯、对伞花烃和柠檬烯等,其在农业害虫和卫生害虫的防治应用值得关注,尤其是香茅醛、香茅醇和柠檬烯等对卫生害虫的防治。此外,在果蔬采后保鲜中的应用潜力也值得进一步关注。

The pesticidal activity and the corresponding active ingredients of 22 pesticidal plants of Eucalyptus in the family of Myrtaceae were reviewed.They were E.citriodora Hook.f.,E.globulus Labill.,E.tereticornis Smith,E.camaldulensis Dehnh.,E.robusta Smith,E.campaspe S.Moore,E.torquata Luehm,E.grandis W.Mill ex Maiden,E.saligna Smith,E.resinifera Smith,E.polybractea R.T.Baker,E.urophylla S.T.Blake,E.nitens(H.Deane&Maiden)Maiden,E.dives Schauer,E.viminalis Labill,Fusarium erythrocorys F.Muell.,E.cloeziana F.Muell.,E.cladocalyx F.Muell.,E.nicholii Maiden&Blakely,E.floribundi F.Muell,E.urograndis W.Hill and E.salubris F.Muell.Among these pesticidal plants,E.citriodora,E.globulus,E.tereticornis and E.camaldulensis have received a lot of attention.The important active ingredients are citronellal,citronellol,1,8-cineole,α-pinene,p-cymene and limonene.Their application in the control of insect pests of agricultural and public health should be further developed.Particularly,the application of citronellal,citronellol and limonene in public health deserved more attention.Additionally,the application of some active ingredients in the postharvest preservation was noteworthy.