香料烟穿烟方法及调制技术探究

为提高香料烟的品质,在保山市、德宏州香料烟产区进行了多年多点的穿烟方法与调制技术探究.结果表明：云香巴斯玛品种的下部叶穿烟200 ～ 300片/m、中部叶穿烟400 ～ 500片/m、上部叶穿烟500～ 600片/m,沙姆逊品种的下部叶穿烟100～200片/m、中部叶穿烟200～300片/m、上部叶穿烟300～400片/m,调制后品质较好.调制根据烟叶状态,第1～3 d为凋萎变黄期,要求温度为20 ～ 28℃,相对湿度65％ ～ 80％;第4～9d为定色晒制期,温度20 ～50℃,相对湿度40％ ～ 60％;第10 ～ 15 d为干筋期,温度30～55℃,相对湿度35％ ～ 50％.在该范围内,调制后烟叶外观质量好、颜色桔黄、光泽鲜明、油分足,能满足客户需求.

Study Methods of Oriental Tobacco Leaves Stringing and Mingling Technology

In order to improve the quality of oriental tobacco, in the producing areas of Baoshan Dehong, the methods of stringing to- bacco leaves and mingling technology have been studied in different areas for many years. The result showed that if tobacco leaves of YNOTBS were threaded per meter 200--300 pieces on low part of leaves ; 400--500 pieces on mid part of leaves; 500--600 pieces on upper part of leaves, while tobacco leaves of Samsun were threaded per meter 100--200 pieces on low part of leaves ; 200--300 pieces on mid part of leaves ; 300------400 pieces on upper part of leaves, the mingling quality is the best. The mingling is based on the condition of the tobacco leaves ： day 1--3 is the wilting and yellowing period with demanded temperature 20--28℃ and the relative humidity 65%--80% ; day 4-9 is color fixing and drying period with demanded temperature 20-50℃ and the relative humidity 40%-60% ; day 10-15 is fibre drying period with demanded temperature 30-55℃, and relative humidity 35%--50%. In the above range, the mingled tobacco leaves are of good outlook quality, lustrous orange color, enough oil which can meet the demands of the customers.