Morphologic characterization of blackberry on the departments of Valle, Cauca y Nariño of Colombia

Acta Agronómica

Morillo C, Ana Cruz¹  Vásquez A, Herney¹  Zamorano M, Adriana¹  Morillo C., Yacenia¹  Muñoz F, Jaime E¹ 

关键词: Rubus glaucus;    R;   

DOI  :  

学科分类：农业科学（综合）

来源: Universidad Nacional de Colombia * Facultad de Ciencias Agropecuarias Palmira

【 摘 要 】

36 materials of blackberry belonging to three species: R. glaucus, R. urticifolius and R. robustus were collected. The qualitative characterization separated the three species and it generated describers that allowed to identify form, type, margin, apex, color of leaf in the leaves, and presence of antocianinas and serosity in steams. The quantitative characterization identified characteristics of commercial importance (high fruit weight, few thorns in the stem and high Brix degrees) in the materials 3 and 31 of the Collection. The multivaried analysis of quantitative characters for stem and fruit conformed 5 groups that varied in distance of internodes, length of pedicels in the male branch, length of petioles in female and male branch, wide of leaf, fruit weight, length of the heart of the fruit and number of drupes.

【 授权许可】

CC BY-NC-SA