不同配比基质对牛蒡发芽及生长的影响孙艳军,韩冰,高文瑞,徐刚∗,费聪(江苏省农业科学院蔬菜研究所/江苏省高效园艺作物遗传改良重点实验室,江苏南京210014)摘要以食用菌菌渣和蛭石不同配比为处理,研究了5种配比基质对牛蒡发芽及生长的影响。结果表明,在5种不同配比基质中,以食用菌菌渣和蛭石(体积比)1∶4的配比基质牛蒡发芽率、发芽势较高,苗期生长好,且采收期的产量也最高。综合考虑,以食用菌菌渣和蛭石(体积比)1∶4最适于牛蒡栽培。关键词牛蒡;有机基质;发芽;生长中图分类号S567.23文献标识码A文章编号0517-6611(2023)08-0034-03doi:10.3969/j.issn.0517-6611.2023.08.009开放科学(资源服务)标识码(OSID):EffectsofDifferentProportionsofMatrixonGerminationandGrowthofArctiumlappaSUNYan⁃jun,HANBing,GAOWen⁃ruietal(InstituteofVegetableCrops,JiangsuAcademyofAgriculturalSciences/JiangsuKeyLa⁃boratoryforHorticulturalCropGeneticImprovement,Nanjing,Jiangsu210014)AbstractTheeffectsoffivesubstrateswithdifferentratiosofmushroombranandvermiculiteonthegerminationandgrowthofArctiumlappawerestudied.Theresultsshowedthattheratioofmushroombranandvermiculite(volumeratio)1∶4hadhighergerminationrateandgermina⁃tionpotential,bettergrowthatseedlingstage,andthehighestyieldatharveststage.Comprehensiveconsideration,ediblemushroombranandvermiculite(volumeratio)1∶4wasmostsuitablefor...