CORESTA Meeting, Agronomy/Phytopathology, Cesme, 1989, P 07 Stem lamina ratio of certain U.S. cultivars FISHER P.R. FISHER, 1600 West Hill Street, Louisville, Ky 40232, USA Flue-cured. Burley....
Bull. Spec. CORESTA Congress, Guangzhou 1988, p. 169, T-17 The cost effectiveness of automation TOCHEV G. Bulgartabac Laboratory for Automation, Plovdiv, Bulgaria During the past 10 years in the primary department, the type of equipment has been fairly stable, for example tippers, autofeeders, blending silos, silos, wetters, driers and so on. At the same time we can see considerable increase in the levels of...
Bull. Spec. CORESTA Congress, Vienna, 1984, p. 51, S09, ISSN.0525-6240 Tobacco carotenoid metabolites from readily available starting materials KAISER R.; KRASNOBAJEW V.; HELMLINGER D. Givaudan Research Company Ltd., Duebendorf, Switzerland During the last decades a large number of norisoprenoids has been indentified in tobacco leaf extracts. Around 80 of them are thought to arise by degradation of carotenoids such as beta-carotene and lutein. Since carotenoids are widely spread in...
Bull. Spec. CORESTA Congress, Vienna, 1984, p. 143, PP33, ISSN.0525-6240 Curing regimes for Virginia tobacco with control and automatic regulation of water contents in tobacco GENTCHEV G.; SHEHTOV H. TIC Bulgartabak, Sofia, Bulgaria The development of the technology and equipment for the control of the curing process was so far directed to improving the control and regulation of the curing agent parameters. The present report contains proof of the necessity for improving the...
Bull. Spec. CORESTA Congress, Vienna, 1984, p. 144, PP34, ISSN.0525-6240 Possibilities for evaluation of tobacco by colour indices RIBAROV H.M.; MARKOV S.M. TIC Bulgartabak, Sofia, Bulgaria It is well known that the colour of tobacco is one of the basic indices for determining its quality. In practice, the determination of this index is usually done by experts, the influence of external factors and individual properties being essential....