摘要
研究了不同打顶时期和留叶数对遵义市烤烟产质量的影响。结果表明,现蕾中心花开20%打顶、留叶18片处理的烟株长势长相良好且产量和产值最高;其烟叶的焦油量和一氧化碳含量适中,化学成分比较协调,有很好的香气和吃味,从而提高了烟叶原料的工业可用性。
Effect of different topping and leaf population on yield and quality of flue-cured tobacco were studied. Results showed that treatment of topping at the stage of 20% central flowers blooming and leaving 18 leaves had relatively high yield and output value with relatively good growth vigor. Its tar content and the content of carbon monoxide were both moderate, chemical composition was relatively coordinate with relatively good aroma and taste, which enhanced the industrial availability of raw tobacco.
作者
董祥立
罗玉英
张维军
李治模
DONG Xiang-li;LUO Yu-ying;ZHANG Wei-jun(Fenggang Branch of Guizhou Tobacco Company, Zunyi, Guizhou 564200)
出处
《安徽农业科学》
CAS
2019年第20期31-33,72,共4页
Journal of Anhui Agricultural Sciences
关键词
烤烟
打顶时期
留叶数
产质量
Flue-cured tobacco
Topping stage
Leaf population
Yield and quality
