提高金神农烤烟上部叶质量及工业可用性的关键生产技术

Key Production Techniques to Improve the Quality and Industrial Availability of the Upper Leaves of Jinshennong Flue-cured Tobacco

为提高金神农烤烟上部叶质量及工业可用性,总结了金神农烤烟产区多年生产经验和研究成果,系统集成了土壤保育与修复、平衡施肥、适时移栽、合理种植密度、合理打顶留叶、优化烟叶结构、上部叶烟碱调控、成熟期赤星病绿色防控、上部4~6片烟叶一次成熟采收、中温中湿变黄慢定色烘烤工艺等关键生产技术,以解决金神农烤烟上部叶烟碱含量过高、化学成分不协调、烟叶组织结构紧密等问题,改善其香气质和香吃味,提高金神农烤烟原料高质量供给水平。

In order to improve the quality of upper leaves of Gold Shennong flue-cured tobacco and industrial availability,we summarized the Gold Shennong flue-cured tobacco production areas for many years production experience and research results.The system integrated the soil conservation and restoration,balanced fertilization,transplanting at proper time,the reasonable planting density,reasonable timely multi-topping left lobe,structure optimization of leaf tobacco,nicotine regulation of upper leaves,green mature red star disease control and prevention,the top 4-6 pieces of leaf tobacco maturity and other key production technologies,in order to solve the problems of high nicotine content in upper leaves of Gold Shennong,the unharmonious chemical composition of tobacco leaves,and loose organization structure.This research aimed to improve quality and flavor of Gold Shennong flue-cured tobacco,and enhance the quality of raw materials for Gold Shennong flue-cured tobacco.