安徽农业科学2011，Vol.39Issue(15)：8904-8905,2.
集中采收对不同烤烟品种上部烟叶理化性状的影响
Effects of Concentration Harvesting on Physicochemical Characters of Different Varieties of Flue-cured Tobacco Upper Leaves
摘要
Abstract
[ Objective ] The aim was to study effects of concentration harvesting on physicochemical characters of different varieties of flue -cured tobacco upper leaves. [ Method ] Effects of different varieties of flue-cured tobacco from concentration harvesting were compared. [ Result ] Each tobacco variety had its own advantages in all the evaluation indexes. Yun 87 and Yue 97 had better open degree and relatively small stem percentage and leaf density,meanwhile their chemical compositions were more coordination under the concentration harvesting method. K326 had relatively minor single leaf weight and leaf density ,a higher content of nicotine and lower contents of total sugar and reducing sugar,but its overall performance was worse. [ Conclusion ] The suitability of concentration harvesting method in different varieties upper leaves was in order of Yun 87 ≥Yue 97 ＞ K326. The research provides theoretical basis for improving the quality of flue-cured tobacco upper leaves.关键词
上部叶/集中采收/适用性/可用性Key words
Upper leaves/ Concentration harvesting /Suitability/ Usability分类
农业科技引用本文复制引用
刘勇,周冀衡,周国生,王小兵,方明..集中采收对不同烤烟品种上部烟叶理化性状的影响[J].安徽农业科学,2011,39(15):8904-8905,2.基金项目
中国烟叶公司资助项目(09A02). （09A02）
