V. Poysa et Jc. Tu, RESPONSE OF CULTIVARS AND BREEDING LINES OF LYCOPERSICON SPP TO SEPTORIA-LYCOPERSICI, Canadian Plant Disease Survey, 73(1), 1993, pp. 9-13
From 1987 to 1992 more than 700 tomato cultivars, breeding lines, and
accessions of related species, were evaluated for resistance to septor
ia leaf spot, caused by Septoria lycopersici Speg. The levels of resis
tance for selected test lines are reported here.