Agronomic performance of Blackberry cultivars in Lapa-PR

Desempenho agronômico de cultivares de Amoreira-Preta na Lapa-PR

Abstract

Phenological studies with blackberry cultivars and the physical, chemical and sensory characterization of fruits are necessary to select the best cultivar adapted to local conditions and for the correct destination of fruits. The objective of this work was to evaluate the phenological stages of different blackberry cultivars, as well as to determine the quality of fruits, focusing on the recommendation of cultivars that are more adapted to local climate conditions. Moreover, the aim was to indicate the best destination of fruits produced, for either fresh consumption or as raw material for processing. The results indicated that the cultivars studied have adequate conditions for the expression of their productive potential, being Tupy cultivar the most productive. Fruits of Tupy, Guarani and Cherokee cultivars presented dual aptitude, which means they can be consumed fresh or or as raw material for processing, whereas those of Xavante cultivar are suitable only for processing.

Index terms
Rubus; small fruits; phenology; sensory analysis