论文部分内容阅读
为探讨田间鲜叶成熟度与烤烟产质量的相关性,以K326上部烟叶为试材,研究了尚熟烟叶、成熟烟叶和充分成熟烟叶一次采收对烤烟的产质量以及烟叶烘烤的时间、能耗及成本等的影响。结果表明,成熟的上部烟叶4片一次性采烤,可降低鲜干烟叶重之比,提高烤后烟叶外观质量和均价,缩短烘烤时间4～12 h,降低烘烤成本,增加烟农收入。这表明上部烟叶成熟时一次性采收在生产中确实可行。
In order to study the correlation between fresh leaf maturity and yield and quality of flue-cured tobacco, the upper leaves of K326 were used as experimental materials to study the yield and quality of flue-cured tobacco, Energy consumption and cost impact. The results showed that 4 pieces of mature upper leaves were cut at one time, which could reduce the weight ratio of fresh-dried leaves, improve the appearance quality and average price of roasted leaves, shorten the baking time from 4 to 12 hours, reduce the baking cost and increase the farmers’ income . This indicates that the harvest of the upper leaves at one time is indeed feasible in production.