Evaluación de la producción de tres cultivares de achira (Canna indica) en la estación Agropecuaria UTPL

Abstract

Abstract: This study evaluated the development and production of three achira (Canna indica) cultivars under the agroclimatic conditions of the UTPL Agricultural Station (cold temperate climate), located in Loja, Ecuador. Yellow, red, and white cultivars were planted, subjected to similar agronomic management for six months. The experimental design used was a randomized complete block with three replicates per treatment. The variables analyzed were: engraftment rate, plant height, number and size of leaves, and initial tuber production. The results indicated 100% engraftment in all three cultivars, demonstrating their adaptability to the study area. No significant differences were found in plant height and initial production, although the white cultivar showed slightly greater development compared to the other two. Regarding leaf sizes, significant differences were observed, with the yellow cultivar standing out in leaf width and the red cultivar in leaf length. Initial production did not reach optimal values ​​because the plants were in the early stages of production.