Tobacco Science & Technology, 2004, 3, p.16-24, ISSN.1002-0861 Configuration programming of MVME162 board in new PASSIM cigarette making and tipping machine combination YU DE-ZHI; SHEN YUE; YANG TIAN-TAO Shifang Cigarette Factory, Shifang, Sichuan, China
Tobacco Science & Technology, 2007, 1, p. 54-8, ISSN.1002-0861 Quantitation of maturity of fresh flue-cured tobacco leaf LI FO-LIN; ZHAO CHUN-JIANG; LIU LIANG-YUN National Engineering Research Center for Information Technology in Agriculture, Beijing, China The field experiments were conducted for two consecutive growth seasons using SPAD-502 chlorophyll meter to quantitate the maturity of fresh flue-cured tobacco leaf. The results showed that the degree of maturity of fresh leaves was mostly reflected...
Tob. Sci., 1974, 18-52, p. 139-142, ISSN.0082-4523 Spectrophotometric determination of carbonyl content of tobacco CHAKRABORTY M.K.; PRABHU S.R. Central Tobacco Research Institute, Rajahmundry, India A spectrophotometric method for the quantitative estimation of total and volatile carbonyls in tobacco is described. The method is based upon the extraction of carbonyl compounds by methanol with simultaneous carbon clean-up, formation of...
Tob. Sci., 1971, 15-39, p. 144-115, ISSN.0082-4623 Total alkaloids in tobacco- a simple and rapid method of determination BANGARAYYA M.; NARASIMHAMURITY Y.CH.; PAL N.L. Central Tobacco Research Institute, Rajahmundry-1, India A rapid and accurate method for the determination of nicotine in tobacco leaf sample was developed at the Central Tobacco Research Institute. Ground tobacco leaf sample was extracted simultaneously with 0.05 N HCl and activated carbon (Darco G-60 or...