引用本文格式黄敏,宁眺,鲁峻宏,等.不同激素处理对红颜草莓茎尖萌发和增殖的影响[J].农业工程,2023,13(1):140-144.DOI:10.19998/j.cnki.2095-1795.2023.01.026.HUANGMin,NINGTiao,LUJunhong,etal.Effectsofdifferenthormonetreatmentsonshoottipgerminationandproliferationof'Hongyan'strawberry[J].AgriculturalEngineering,2023,13(1):140-144.不同激素处理对红颜草莓茎尖萌发和增殖的影响黄敏1,宁眺1,2,鲁峻宏3,刘凯丽1,袁崇峰1,于德嘉1,靳松1,2,李晶1,2,4(1.昆明学院农学与生命科学学院,云南昆明650214;2.昆明学院云南省高校都市型现代农业工程研究中心,云南昆明650214;3.西南林业大学,云南昆明650224;4.香格里拉市藏美农业科技有限公司,云南香格里拉674400)摘要:以红颜草莓匍匐茎茎尖为外植体,探讨了不同消毒时间、不同外源激素对红颜草莓茎尖消毒效果、茎尖萌发及增殖效果的影响。结果表明,最佳的消毒时间组合为75%酒精消毒30s,再用0.1%升汞消毒10min;较适宜的初代萌芽激素组合为1.00mg/L6-BA、0.20mg/LNAA,萌芽率可达100.00%;在0.50mg/L6-BA、0.10mg/LKT两种激素组合下,红颜草莓增殖效果较佳,草莓苗长势较好,增殖系数为3.0。关键词:草莓;组织培养;激素浓度;萌芽;增殖中图分类号:S668.4文献标识码:A文章编号:2095-1795(2023)01-0140-05DOI:10.19998/j.cnki.2095-1795.2023.01.026EffectsofDifferentHormoneTreatmentsonShootTipGerminationandProliferationof"Hongyan"StrawberryHUANGMin1,NINGTiao1,2,LUJunhong3,LIUKaili1,YUANChongfeng1,YUDejia1,JINSong1,2,LIJing1,2,4(1.SchoolofAgricultureandLifeScience,KunmingUniversity,KunmingYunnan650214,China;2.EngineeringResearchcenterforUrbanModernAgricultureofHigherEducationinYunnanProvince,KunmingUniversity,KunmingYunnan650214,China;3.SouthwestForestryUniversity,KunmingYunnan650224,China;4.Shangri-laZangmeiAgriculturalTechnologyCo.,Ltd.,Shangri-laYunnan674400,China)Abstract:Effectsofdifferentdisinfectiontimeandexogenoushormonesondisinfection,shoottipgerminationandmultiplicationof'Hongyan'strawberrystolonswerestudied.Resultsshowedthatthebestcombinationofdisinfectiontimewas75%alcoholfor30s,andthenrinsedwith0.1%mercuricchloridefor10min,a...