Bull. Spec. CORESTA Congress, Harare 1994, p. 129, PPOST 1
Resistance to four diseases in tobacco somaclones NC89-TT and NC89-V1 regenerated from toxin-stressed tissue culture of cv. NC89, and unstressed tissue culture of its resistant derivative
Shandong Agricultural University, Dept. of Plant Protection, Taian, Shandong, China
Tobacco somaclone NC89-TT was obtained from the flue-cured cv. NC89 from tissue culture challenged by AT-toxin of brown spot pathogen Alternaria alternata, and somaclone NC89-V1 was obtained from tissue cultures of plants previously inoculated with...