山东农业科学Issue(12)：58-62,5.DOI:10.14083/j.issn.1001-4942.2015.12.015
氮磷钾配施对龙岸烤烟中性香味成分及质量的影响
Effects of Combined Application of Nitrogen,Phosphorus and Potassium on Neutral Aroma Component and Quality of Long’an Flue -Cured Tobacco
摘要
Abstract
The L9 (34 )orthogonal experiment was conducted to study the effects of different proportions of nitrogen,phosphorus and potassium on neutral aroma component and quality of Long’an flue -cured tobac-co.The results showed that tobacco agronomic traits of N2P2K3 and N2P3K1 treatments were better,followed by N3P2K1,N2P1K2 and N2P3K2.Tobacco economic traits of N2P2K3 treatment were better,followed by N3P3K2 and N2P3K1.Tobacco chemical components of N2P1K2,N2P2K3 and N2P3K1 treatments were bet-ter.Neutral aroma components and sensory quality of N2P2K3 treatment were better.In general,N2P2K3 treatment (applying pure nitrogen of 6 kg,pure phosphorus of 11 kg and pure potassium of 24 kg per 666.7m2 )was the optimal fertilization mode.It could promote tobacco growth and development,improve aro-ma and quality,and increase production.关键词
氮磷钾配施/烤烟/中性香味成分/质量Key words
Combined application of nitrogen,phosphorus and potassium/Flue -cured tobacco/Neu-tral aroma component/Quality分类
农业科技引用本文复制引用
胡亚杰,尹永强,农李政,白森,张琼..氮磷钾配施对龙岸烤烟中性香味成分及质量的影响[J].山东农业科学,2015,(12):58-62,5.基金项目
广西中烟工业有限责任公司科技项目 （）
