薄荷扦插水培研究

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中图分类号 S567.23+5 文献标识码A文章编号 0517-6611（2025）11-0043-04

doi： 10.3969/j .issn.0517-6611.2025.11.011

开放科学（资源服务）标识码（OSID）：

Study on Hydroponic Cultivation of Mentha canadensis Cuttings

LIUYan-hua，CHENFu-sheng，DENGYingetal（GuangzhouExperimental Stationof ChineseAcademyof TropicalAgricultural Sci ences，Guangzhou，Guangdong 510830）

AbstractObetive]ToexploretheefectofhydroponicconditiosontherotingofMenthacandensis explants.MethdUsingMentha spicataandMenthasuaveolensbranchesgointhesameyearasmaterials，therotingsiteandrotigtiefMenthcanadensswereb servedandttigratedotlngthfentcndesisemeasedhfsootesoctratiosdrat timeonthehydroponicotingofMenthacnadensiseresstematicallsudiedResultUnderhydroponiconditions，Menthadesis cutingsegantotakerootafter3days.NAA，IBAandABTtreatmentscouldpromotetheskinandintederotingofMentaspicataand Mentha suaveolens，and the roting rate of Mentha spicata and Mentha suaveolens treated by NAA and IBA was up to 100% .The root length of MenthaspicatcutreatedwithABwasetertantatofotertreatments，andeotlengthofMenthsuaeolnsratedwithwateras longerthanthatofothertreatments.Therootlengthofspeamintreatedwith5Omg/LIBAfor1minand0Omg/LABTfor1Ominwas the longest.TherotlengthofMenthasuaeolens treatedithwaterfor1minwasthlongest.IBAandABTweremoreefectiveinpromotingthe rootlengthofMentaspicata，ilewaterandAAwereeterinpromotingteotngthofMentasuaeolesesurvialatefMeth spicata and Mentha suaveolens was 100% after transplanting under different hydroponic treatment. [Conclusion] Hormone type，mass concentratinandtreamenttiefecttebrdngofMentacanadensiscutingsihyropoicsNAA，BAandBtreamentsouldproote MenthacanadesisngdootgationdteooetyndcetratiosatouldprooteteotgothofdiftMt canadensis varieties are different. Mentha spicata was treated with 500mg/L IBA concentration for 1 min. The cuttings had high rooting rate and developed roots，which could produce high-quality mint hydroponic seedlings.

Key wordsMentha canadensis;Hydroponics;Hormones; Cutting

薄荷（Menthacanadensis.）是唇形科（Lamiaceae）薄荷属（Mentha）多年生宿根草本植物，是广泛种植的药食同源植物，薄荷中含有的挥发性成分具有排汗解热、镇静和缓解疼痛的药用功效[1-2]。（剩余5802字）