It was observed among the different mediums that in the V8 agar with antibiotic culture medium, Phytophthora sp. was isolated with more frequency, and less frequently in the nutrient and PDA agars.
En los diferentes medios se observó que en el medio de cultivo V8 - agar con antibiótico, se aisló con mayor frecuencia a Phytophthora sp. y en menor frecuencia en agar-nutritivo y PDA.