Phytotoxic Metabolites Produce by f. sp. Race 2.

Banana is a major tropical fruit crop but banana production worldwide is seriously threatened due to wilt. f. sp.

Improved technique for rapid and non-destructive in vitro differentiation between resistant and susceptible banana clones of Fusarium oxysporum f. sp. cubense.

Culture filtrates of Fusarium oxysporum f. sp. cubense were applied to field-grown banana leaves of susceptible and resistant clones.