【摘要】 研究了上部烟叶采用一次性不带茎采收和带茎砍收2种方法对烤烟的外观品质、烟叶主要化学成分和经济效应的影响。结果表明:带茎烘烤的烟叶无青烟、挂灰现象,外观品质较一次性不带茎采烤的好;带茎烘烤的烟叶内在品质比一次性不带茎采烤的稍好,经济效应也比后者高,具有一定的应用推广价值。更多还原

【Abstract】 The experiment in the effects of two different harvesting ways (non- stalk or with stalk) on the appearance quality, chemical component and economic value of the leaf of flue-cured tobacco was conducted. The results showed that the appearance quality of leaf which were harvested with stalk was better that of non-cyan and gray in leaf, the inherent quality and economic value of leaf which were harvested with stalk were better than that of non-stalk, and the harvest way with stalk was worthy of generalization.更多还原