Evaluación de sustratos para la propagación asexual por acodos de punta en la Mora uva (Rubus floribundus Kunth).

Abstract

The Mora uva (R. floribundus) is a wild species that has undergone a process of domestication over the last decades, is characterized by tolerating the extreme cold of the paramos of Colombia and possess a fruiting similar to a grape cluster, This has favoured the commercial and industrial sector of the country. To ensure quality and accuracy in generating records and information on this crop, an investigative study was carried out to evaluate the techniques of vegetative propagation by the terminal tip strain in Mora uva. A statistical analysis was analyzed with ANOVA, in a field descriptive methodology using three treatments with fixed characteristics and one control treatment as a comparison reference. Four treatments were used in total with 50 repeated tip-ups, and where the substrate that provided the best means for the development of the root system and optimal development was determined to achieve greater effectiveness in the propagation of new Mora uva crops in the region, In addition to the creation of new techniques for vegetative propagation with better results, which guarantee a correct development of the plant to farmers and fruit growers in Colombia and other places in the world where this crop is developed.