Abstract
This study proposes the use of mass spectrometry for isolates of Fusarium oxysporum f. sp. cubense (FOC), the fungi that causes panama disease in banana crop. This is one of the six more important banana disease, and causes serious economic impact (Ploetz, 2006). It causes death of the plants and the use of fungicides is not enough to solve this problem (Cordeiro & Matos, 2005). The metho…