【摘要】 为了探索提高上部烟叶可用性的途径,采用连续流动法测定化学成分等方法,研究了不同采烤方式对烤烟上部6叶烘烤质量及可用性的影响。结果表明:与常规带茎挂杆密集烘烤比较,上部6叶一次性采收散叶堆积烘烤可增加装烟量和装烟密度,减少用工成本和耗能成本,提高烟叶均价和上等烟率,改善烟叶外观质量,协调烟叶化学成分,提高感官评吸质量,有助于提高上部烟叶的可用性和经济效益。不同采烤方式顶部1～2叶位烟叶可用性和经济效益较低,建议弃烤。更多还原

【Abstract】 In order to improve usability of upper flue-cured tobacco leaves,effects of hanging-pole bulk curing(with stem) and loose leaves bulk curing(no stem) of the one-time harvest and curing of different six upper flue-cured tobacco leaves on barn loading amount,curing cost,economic character,appearance quality,physical properties,chemical composition and sensory quality of tobacco leaves were studied.The results showed that compared with hanging-pole bulk curing with stem of the one-time harvest six top flue-cured tobacco leaves of different position,loose leaves bulk curing could increase loading amount and density,reduce labor cost,enhance the average price and higher quality percentage,improve appearance quality,harmonize the chemistry compositions,improve sensory quality of tobacco leaves.In a word,loose leaves bulk curing of the one-time harvest and curing was beneficial to improving usability and economic benefit of six upper tobacco leaves.The usability and economic benefit of the top 1~2 leaves under different harvest and curing method was lower,and advice was to give up curing.更多还原