作物研究Issue(4)：329-332,4.DOI:10.3969/j.issn.1001-5280.2013.04.07
环割和留腋芽采收对烤烟上部叶烘烤特性和质量的影响
Effect of Ring Cutting and Stay Buds Harvest Methods on Characteristics and Quality of Flue-cured Tobacco Upper Leaves
摘要
Abstract
In 2011, experiment of effect of ring cutting and stay buds harvest methods on characteristics and quality of flue-cured tobacco leaves was carried with material K 326 in Guangzhou.The result showed that the chlorophyll ( Chl.) con-tent and the activity of superoxide dismutase ( SOD) of the upper two layer leaves and top leaves of tobacco went down with different degrees during the cured process , and while the amylase ( AM) activity tended to rise.After ring cutting , starch, N and nicotine contents decreased both in the upper two layer leaves and top leaves , while total sugar and content tended to raise,and the content of the chemical components tended to more be harmonious .Ring cutting with one-time was bene-ficial to the quality of the upper leaves.关键词
烤烟/环割/留腋芽/上部叶/烘烤特性/质量Key words
Flue-cured tobacco/Ring cutting/Stay bud/Upper leaf/Baking characteristics/Quality分类
农业科技引用本文复制引用
肖波,刘光辉,陈建军,王力伟,胡彬,刘俊军,李迪秦,刘趣风..环割和留腋芽采收对烤烟上部叶烘烤特性和质量的影响[J].作物研究,2013,(4):329-332,4.基金项目
湖南省烟草公司科技项目。 （）
