亮叶木莲插穗木质化程度及扦插基质对其扦插成活的作用效应

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关键词亮叶木莲；扦插；穗条木质化程度；基质中图分类号S72文献标识码A文章编号 0517-6611（2026）07-0105-03doi：10. 3969/j. issn. 0517-6611. 2026. 07. 018

AbstractOjectie]Byalyngndcompaigteectsofutiswithdierentligifcatioegesddierentsubtrateote cutingpropagofManglelcdthisstuidtonsiablodiofoitsutigprogatiodpovidtsis forthepractice.MethdFourtypesofsubstrateswithdiferentvueratioserepreparedusingprite，coirdust，andpeat.Sfod， semi-hardwood，ndardodutiofglieiaucidereudseperientalateralsoaingdisertingting.br ofrotsaverageotlegtrtigatedtigideereneasudesultataltingelatedidicatosof cutingsweresignificantlyhighertanthoseoftendersootsandhardoodcutings：therotingrateofsi-lgnifedcutingached（ 66.67± 3.33）% ，and the rooting index was 23.94±2.34 . Different substrates exerted significant impacts on the rooting indicators of Manglietia lucida cuttings. The substrate composed of coco coir： perlite ∵ peat ）achieved the best cutting performance，with a rooting rate of （ 83.33± 3.33）% and a rooting index of 72.65±7.96 . [Conclusion] Therefore，semi-lignified cuttings and the substrate of coco coir ： perlite ∵ peat （2： （204 1：1 ） are recommended for the cutting propagation of Manglietia lucida seedlings.

KeyWordsManglietia lucida;Cutting;Lignification degree of scions;Substrate

亮叶木莲（Manglietialucida）是木兰科（Magnoliaceae）木莲属（Manglietia）植物，原产云南东南部，为我国特有种。（剩余4408字）