Introduction. Several diseases affect the Andean blackberry cultivation in Colombia, where anthracnose (Colletotrichum spp.) stands out for generating total losses. Objective. To estimate doses of N, P, K, and Ca that allow greater tolerance to C. gloeosporioides strain 52 seedlings. Materials methods. The experiment was carried 2017, a greenhouse located Mosquera department Cundinamarca (Colom...
