江西农业学报2025，Vol.37Issue(5)：1-9,30,10.DOI:10.19386/j.cnki.jxnyxb.2025.05.001
不同施肥量和微量元素配施对雪茄烟叶产质量的影响
Effect of Different Fertilizer Application Rates and Trace Element Combinations on Yield and Quality of Cigar Tobacco Leaves
摘要
Abstract
Using the Yunxue 39 variety as the material,we set up four treatments including reducing the total fertilizer amount by 21%and supplementing with boron and zinc micronutrients(T1),conventional fertilization supplemented with boron and zinc micronutrients(T2),increasing the total fertilizer amount by 21%and supplementing with boron and zinc micronutrients(T3),and conventional fertilization(CK).The effects of different fertilizer amounts and the supplementation of boron and zinc micronutrients on the growth,yield and quality of cigar tobacco were studied.The results showed that under the varying fertilization levels,the T3 treatment outperformed the T2 treatment in terms of plant botanical traits,agronomic characteristics,pest and disease resistance,chemical composition,yield,and the ratio of high-quality leaves.Compared to the CK treatment,the T2 treatment enhanced the chemical composition,phenolic compounds,and volatile organic acids of Yunxue 39.Specifically,the potassium,chlorogenic acid,valeric acid and hexanoic acid contents increased by 0.56 percentage point,33.33%,6.83%and 9.30%,respectively.In conclusion,the T3 treatment had significant benefits for the production of cigar tobacco raw materials in the Jinsha River Basin of Suijiang County,Zhaotong City.关键词
雪茄烟叶/微量元素/施肥技术/茄芯/产质量Key words
Cigar tobacco leaf/Trace element/Fertilization technology/Cigar filler/Yield and quality分类
农业科学引用本文复制引用
梁昌信,王清江,续勇波..不同施肥量和微量元素配施对雪茄烟叶产质量的影响[J].江西农业学报,2025,37(5):1-9,30,10.基金项目
云南省烟草公司昭通市公司科技项目"金沙江流域优质中式雪茄烟叶栽培和调制关键技术研究与应用"(ZT20235301002) （ZT20235301002）
国家自然科学基金项目(32460808). （32460808）
