48th TWC, Tob. Work. Conf., 2018, abstr. 32 Telone products for tobacco nematode control HUCKABA R.M. Dow AgroSciences, Wake Forest NC USA Reference only. Abstract submission was on a voluntary basis....
Bull. Spec. CORESTA Congress, Guangzhou 1988, p. 74, AP-5 Genome differentiation, karyotype reorganisation and DNA changes in Nicotiana NARAYAN R.K.J. University College of Wales, Dept. of Agricultural Botany, Aberystwyth, UK The sixty-four species included in subgenera Tabacum, Rustica and Petunioides of genus Nicotiana have evolved from a common ancestral genetic stock which contained genetic elements from related genera Cestrum and Petunia. Amphidiploidisation,...
Tob. Sci., 1958, 2-29, p.130-131, ISSN.0082-4623 3,4 benzpyrene in cigarette smoke condensate CARDON S.Z. Rand Development Corporation, Cleveland, Ohio USA It is suggested that the lower values reported by some laboratories for 3,4 benzpyrene in cigarette smoke may partially be due to chromatographic separation procedures which leave much of the compound on the columns. This is especially true when the...