Screening young tomato seedlings for resistance to didymella foot- and stemrot

Autor: Martinson, Veronica A., Hogenboom, N. G.
Zdroj: Euphytica; October 1968, Vol. 17 Issue: 2 p173-182, 10p
Abstrakt: In breeding tomatoes (Lycopersicum esculentumMill.) for resistance to the foot-and stemrot disease, caused by Ascochyta hortorum, the imperfect stage of Didymella lycopersici, the early screening of seedlings for resistance to this disease should greatly reduce labour and expense. Yet inoculation of susceptible seedlings has so far resulted in a number of escapes.
Databáze: Supplemental Index