陈乾锦 池国胜 吴华建 徐磊 袁帅 董洪旭 叶礼霆 刘伟

摘要 以烤烟品种K326为试验材料，研究了烘烤阶段不同温湿度、烘烤时长、风速大小的优化集成对烤后烟叶外观质量、经济效益和化学成分的影响。结果表明，在不同精准烘烤工艺下，烤后烟叶内外在质量均存在一定差异。中部叶烤后烟叶外观质量、经济效益以YH2处理较优，化学成分协调性以YH1處理较优。上部叶烤后烟叶外观质量以CK与YH1处理较优，而经济效益与化学成分协调性以YH1处理较优。

关键词 烤烟;K326;烘烤工艺;烟叶质量

中图分类号 TS44+1文献标识码 A

文章编号 0517-6611（2021）02-0183-03

doi：10.3969/j.issn.0517-6611.2021.02.049

开放科学（资源服务）标识码（OSID）：

Study on the Precision Curing Technology for Cured Softness and Cured Fragrance of Fluecured Tobacco Variety K326

CHEN Qianjin，CHI Guosheng，WU Huajian et al （Guangze Branch of Nanping Tobacco Corporation，Guangze，Fujian 354100）

Abstract Taking fluecured tobacco variety K326 as test materials，the effects of optimized integration of different temperature， curing time and wind speed on the appearance quality， economic benefit and chemical composition of fluecured tobacco were studied.The results showed that there were some differences in the internal quality and external quality of fluecured tobacco leaves under different precision curing technology. Treatment YH2 was better in the appearance quality and economic benefit， and treatment YH1 was better in the chemical composition coordination of middle fluecured tobacco leaves.Treatments CK and YH1 were better in the appearance quality， and treatment YH1 was better in the economic benefit and chemical composition coordination of upper fluecured tobacco leaves.

Key words Fluecured tobacco;K326;Curing technology;Tobacco quality

调制就是将田间生长达到一定程度的鲜烟叶收获放置在特定的设备内，施以必要的温湿度条件，保持一定的时间，使烟叶的变化达到人们所要求的程度，包括最直观的颜色等质量指标和内在吸味特征[1-2]。密集烤房因其在省工、节本和提质方面的优越性，近几年在我国迅速发展推广[3-5]。但在烟叶实际烘烤过程中，烟农在使用密集烤房时对烟叶烘烤温湿度与烘烤时长控制的随意性较大，往往导致烤后烟叶出现含青度高、僵硬、油分少等问题，不利于烟农增收以及烟叶工业可用性的提高，对烟叶产业可持续发展不利。笔者以烤烟品种K326为试验材料，研究不同烘烤温湿度、烘烤时长、风速大小的优化集成对烤后烟叶外观质量、经济效益和化学成分的影响，以期为制定出适宜光泽烟区K326品种烘烤特性的密集烤房烤柔烤香精准烘烤工艺提出理论依据。……