47th TWC, Tob. Work. Conf., 2016, abstr. Panel Discussion 04 U.S. and global leaf and product market situation and outlook Part 2 THOMPSON S. US Tobacco Cooperative, Raleigh NC USA No abstract available....
Tob. Sci., 1974, 18-05, p. 10, ISSN.0082-4523 Colorimetric determination of ammonia in tobacco NIKOLIN B.; NIKOLIN A.; BUTMIR H. Institute of Chemistry, University of Sarajevo, Yugoslavia Wasilewski’s method is very suitable for a rapid and sensitive determination. This method is specific and amino acids, amides, and peptides do not interfere with the determination of ammonia in tobacco. The percentage recovery by Wasilewski’s method...
Tob. Sci., 1960, 4-11, p. 42-48, ISSN.0082-4623 Studies in warehouse fumigation of flue-cured tobacco CHILDS D.P.; TENHET J.N. Stored-Tobacco Insects Laboratory, Richmond, Virginia USA Fumigation studies in warehouses of flue-cured tobacco in North and South Carolina were used to evaluate the effectiveness of sealing the building, the distribution and retention of HCN and of methyl bromide, and the effectiveness of the fumigant...
Tob. Sci., 1958, 2-23, p. 106-110, ISSN.0082-4623 Further studies on the control of the cigarette beetle with DDVP TENHET J.N.; BARE C.O.; CHILDS D.P. Stored-Tobacco Insects Laboratory, Richmond, Virginia USA Further tests in 1957 to augment those conducted in 1956, on the control of cigarette beetles in tobacco warehouses with DDVP, showed that an application rate of 1 gram of DDVP per 1,000 cubic feet of warehouse volume killed all caged adult beetles...
Tob. Sci., 1958, 2-28, p. 126-129, ISSN.0082-4623 Studies with shorter exposure periods in vacuum fumigation of Turkish tobacco BARE C.O. Stored-Tobacco Insects Laboratory, Richmond, Virginia USA Laboratory and industrial scale tests were conducted with acrylonitrile- carbon tetrachloride (34:66) to determine the feasibility of shorter exposure periods in vacuum fumigation. At temperatures of 36 °F., or higher, an exposure period of two hours...
Tob. Sci., 1957, 1-39, p. 169-174, ISSN.0082-4623 Cold storage and cool storage of tobacco to control the cigarette beetle TENHET J.N.; BARE C.O.; CHILDS D.P. Stored-Tobacco Insects Laboratory, Richmond, Virginia USA This paper presents the results of experiments to determine the effect of storage at reduced temperatures in controlling the cigarette beetle in cigar leaf tobaccos, cigars, and cigarette tobacco. Cases of cigar tobacco in medium order (15 to 16...