摘要
明确适宜稻茬烤烟中部6片烟叶一次性采收的密集烤房烘烤工艺,为稻茬烤烟制定烘烤工艺提供参考。以云烟87中部烟叶为试验材料,比较分析了四步式烘烤工艺(T1)与中温中湿烘烤工艺(T2)的效果。结果表明,T1处理烤后烟叶外观质量指数、物理特性指数、评吸质量总分、烟叶综合质量指数分别比T2处理高0.81%、3.89%、7.99%、4.57%;化学成分可用性指数低4.29%;T1处理烤后烟叶淀粉含量略高于T2处理,但绿原酸含量较T2处理高14.18%;T1较T2处理的上等烟率提高了4.62%,燃料成本降低了11.17%,能耗总成本下降了9.35%。一次性采收稻茬烤烟中部6片烟叶,采用四步式烘烤工艺可提高烤后烟叶质量、上等率和均价,降低烘烤成本,具有一定的推广价值。
To provide reference for the formulation of rice stubble flue-cured tobacco curing technology,bulk curing barns technology suitable for one-time harvesting of six leaves in the middle of flue-cured tobacco in rice stubble was clarified.The effects of four-step curing technology(T1)and medium temperature and medium humidity curing technology(T2)were compared and analyzed with Yunyan 87 middle leaves as experimental materials.The results showed that,the average values of appearance quality index,physical characteristics index,total score of smoking quality and comprehensive quality index of tobacco leaves after T1 treatment were 0.81%,3.89%,7.99%and 4.57%,higher than those of T2 treatment;availability index of chemical components was 4.29%lower than that of T2 treatment.Starch content of the four-step curing technology was slightly higher than that of T2 treatment,but the chlorogenic acid content was 14.18%higher than that of T2 treatment.The fine tobacco ratio of the T1 treatment increased by 4.62%,the fuel cost decreased by 11.17%,and the total energy consumption cost decreased by 9.35%.The four-step curing technology can improve the quality,high quality tobacco leaf and average price of six middle leaves of flue-cured tobacco in rice stubble after one-time harvest,reduce the curing costs,and possesses certain promotion value.
作者
李思军
毕一鸣
侯建林
吴文信
邓小强
江智敏
田雨农
郝贤伟
章程
朱林
夏冰
邓小华
Li Sijun;Bi Yiming;Hou Jianlin;Wu Wenxin;Deng Xiaoqiang;Jiang Zhimin;Tian Yunong;Hao Xianwei;Zhang Cheng;Zhu Lin;Xia Bin;Deng Xiaohua(Guiyang County Branch of Chenzhou Tobacco Company in Hunan Province,Chenzhou 424400,Hunan,China;China Tobacco Zhejiang Industrial Co.,Ltd.,Hangzhou 310008,Zhejiang,China;College of Agronomy,Hunan Agricultural University,Changsha 410128,Hunna,China)
出处
《作物杂志》
北大核心
2024年第2期158-164,共7页
Crops
基金
湖南省烟草公司郴州市公司科技项目(CZYC2021JS09,CZYC2022JS06)
浙江中烟科技项目(2020330000340027)。
关键词
稻茬烤烟
中部6片烟叶
一次性采收
烘烤工艺
烟叶质量评价
Paddy-tobacco
Six tobacco leaves in middle part
Harvesting at one time
Flue-curing processes
Quality evaluation of flue-cured tobacco
