区域划分下生态环境对丽江烟叶品质的影响

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关键词生态因子；烟叶品质；区域划分；聚类分析；相关性分析

中图分类号S572文献标识码A

文章编号 0517-6611（2025）21-0019-06

doi：10.3969/j.issn.0517-6611.2025.21.004

AbstractIndetploretsofdieentolicalenviontsoalityofbacoasiLjiang4bacoo ingvllagesedacgnlitent averagemontlmpeatuefallologicalctorsThbaccualitffourtypoftbaccplantingesalyd fromtheaspectsfappearanealtmialompositondysicalpropertiseultssowdtattalityofbaolasn class I plantingareawasbeter，andtheapparancequalityscorewas thehighest（42.Oo）．Thechemicalcompositionoftobaccoleavesin class I plantingareawasclosertothechemicalcompositioncontentstandardofYunnanhigh-qualitytobacco，withlowstemcontent （24.07% ）andhighleaf density （75.15% ）.The ecological environment of class Il planting area was more suitable for the growth of Yunyan 99.Thecoelatioalysissodtattecalompositiootendsicalpropertisof baccoavesdtrogeioi altitudeandmonthlymean temperatureoffue-curedtbacogrowingperiod，andthecorrelationcoeffcientwasgreaterthan0.96.

Key wordsEcological factors;Tobacco quality;Regional division; Cluster analysis;Correlation analysis

烟草是我国重要的经济作物[1]，云南省是我国烟草第一大省[2]，云南烟叶以“清、甜、香、润”而闻名，丽江市是云南省烤烟主产区之一[3]，丽江烟叶是云南清香型烟叶的代表[4]，是众多卷烟品牌配方中不可或缺的核心原料[5]。（剩余9387字）