Phaseolin Induction on Common-Bean Cultivars and Biological Control of Colletotrichum lindemuthianum 89 Race by Baccharis trimera (Less.) Dc.

HIGHLIGHTS Baccharis trimera aqueous extracts can inhibit Colletotrichum lindemuthianun 89 race growth. C. lindemuthianum filtrate can be used as a phaseolin inductor on common bean. There is no evidence of phaseolin induction through application of aqueous extracts of B. trimera in common bean hypocotyls.