Phenological and productive characteristics of blackberry genotypes grown in an organic production system

Abstract

Blackberry is a species which has high potential to grow in an organic production system. However, there is scarce information on the behavior of cultivars and selections of this species conducted in an ecologically based system, a fact that makes it diffi cult to recommend cultivars for this production system. This study aimed to evaluate and characterize the phenology and productive aspects of six blackberry genotypes grown in an organic system, in Pelotas, Rio Grande do Sul (RS) state, Brazil.Evaluation of the following variables was carried out in the three fi rst production cycles