Tob. Reporter, 1988, 115-12, p. 48, ISSN.0361-5693 Cigarette maker designed to improve shearing MOSCOVITCH H. Moscovitch H., 2359 bvd de Maisonneuve, Montreal, Quebec H2K 2E6, Canada. US Patent 4,770,191....
Bull. Spec. CORESTA Congress, Vienna, 1984, p. 136, PP24, ISSN.0525-6240 The genetic constitution of tobacco-chlorophyll-content SKULA K. Research Institute of the Tobacco Industry Nitra District, Czechoslovakia The Nicotiana tabacum L.1 varieties possess a genetic constitution, variable for the genes"Yellow Burley"_ yb _ and the genes"Aurea"_ a _. The genes "yb" are heterozygotic, particularly with varieties of the Maryland type. The varieties of Virginia...
Bull. Spec. CORESTA Congress, Manila, 1980, p. 82, A36, ISSN.0525-6240 Genetical control of chlorophyll and carotenoid content in Nicotiana tabacum L HUSZAR J. Research Institute of Tobacco Industry, Bab
Tob. Sci., 1973, 17-09, p. 24, ISSN.0082-4523 Retention of phosphine gas with 2 mil polyethylene McCLELIAN W.C.; YU G. Fumigators Inc., Raleigh, North Carolina USA; Phostoxin Sales, Alhambra, California USA This test shows that any storage or commodity can be sealed with 2 mil polyethylene and effectively fumigated without loss of gas. If a commodity is under the polyethylene some of the phosphine is sorbed. The amount of sorbtion is dependent on the...