江西农业学报2024，Vol.36Issue(2)：61-67,7.DOI:10.19386/j.cnki.jxnyxb.2024.02.010
有机肥+生物炭+微生物菌剂配施对烤烟多酚和化学成分的影响
Effects of Combined Application of Organic Fertilizer,Biochar and Microbial Agent on Polyphenols and Chemical Composition of Flue-cured Tobacco
摘要
Abstract
Yunyan 87 was selected as the research object.A three-factor,three-level orthogonal experimental design was implemented,and nine treatments including three levels of biochar application(900 kg/hm2,1800 kg/hm2 and 2700 kg/hm2),three levels of microbial inoculant application(30 kg/hm2,60 kg/hm2 and 90 kg/hm2)and three types of organic fertilizers(sheep manure,sesame cake and rapeseed cake)were set up.Inorganic fertilizer treatment was used the control.The effects of these treatments on polyphenols and conventional chemical components of flue-cured tobacco.The results showed that the applition amount of biochar was the primary factor affecting the polyphenol content and chemical composition of flue-cured tobacco.With the increase of biochar application,the total sugar,reducing sugar and the content of various polyphenolic substances increased,and the 2700 kg/hm2 biochar application level was the best.The amount of microbial inoculant applied was also an important factor affecting the polyphenol content and chemical composition.As the microbial inoculant application increased,the total sugar,reducing sugar,polyphenolic and chlorogenic acid content increased,and the 60 kg/hm2 microbial inoculant application level was the best.Organic fertilizer had a smaller impact on the polyphenol content and chemical composition of flue-cured tobacco,and sheep manure showed relatively better performance.In summary,the best combination was 2700 kg/hm2 of biochar,60 kg/hm2 of microbial inoculant and sheep manure.This combination can be applied to the fertilizer management of flue-cured tobacco in Liangshan.关键词
烤烟/生物炭/微生物菌剂/多酚/化学成分Key words
Flue-cured tobacco/Biochar/Microbial agent/Polyphenol/Chemical composition分类
农业科技引用本文复制引用
严锦申,李琳霖,袁文彬,杨天旭,邵兰军,王维,温润豪,黄瑞寅..有机肥+生物炭+微生物菌剂配施对烤烟多酚和化学成分的影响[J].江西农业学报,2024,36(2):61-67,7.基金项目
广东中烟工业有限责任公司资助项目"凉山高端烟叶原料风格形成的物质基础及其调控技术研究与应用"(Q/GDZY207011-02) （Q/GDZY207011-02）
广东中烟工业有限责任公司资助项目"双喜品牌导向凉山烟叶质量特征及其影响因子和提升技术研究与应用"(QJ/GYG03.009/02). （QJ/GYG03.009/02）
