Abstract
Despite the expansion of the rubber tree plantation area (Hevea brasiliensis Muell. Arg.) in recent years, factors such as phytosanitary problems are limiting the development of the crop. These diseases include black crust and anthracnose. The first disease is associated with different fungi such as Cladosporium spp. and Phyllachora huberi, and the second is caused by Colletotrichum spp. …