随着混合型卷烟的发展,我省白肋烟生产逐步形成一定规模,研究探讨自肋烟栽培调制技术,提高烟叶品质,满足卷烟工业的需求,已经提上了议事日程。成熟度是影响白肋烟产量、内外在质量的重要因素,不同成熟度的内含成份,组织结构及其晾制过程中的生理生化变化不同,晾制后的烟叶产 With the development of hybrid cigarettes, the production of burley tobacco in our province has gradually become a certain scale. It has been put on the agenda to study and study the technology of tobacco self-cultivation and modulation to improve the quality of tobacco and meet the needs of the cigarette industry. Maturity is an important factor that affects the yield of burley tobacco, internal and external quality. The content of different maturity, the organizational structure and physiological and biochemical changes during the air-curing process are different.