Evaluación de sustratos y dos dosis de auxinas en la propagación asexual de arándano (vaccinium corymbosum L.) en el vivero del campus Salache de la Universidad Tecnica de Cotopaxi 2022-2023”.

The present investigation has as purpose to study the evaluation of substrates and two doses of auxins in the asexual propagation of blueberry (Vaccinium corymbosum L) in the nursery of the Salache campus of the Technical University of Cotopaxi, a completely randomized design (DCA) was carried out, with three substrates (black soil 50%, rice husk 50%) (Peat 50%, coconut fiber 25% and rice husk 25%) and (Peat 50%, The objective was to determine the number of shoots and leaves in asexual propagation, using different substrates and doses of growth hormones, to determine the number of shoots and leaves in asexual propagation, using different substrates and doses of growth hormones, to determine the best substrate and the best dose of auxin in the asexual propagation of blueberry, we validated the stage of setting of cuttings in which favorable results were obtained with substrate three, (peat 50%, gravel 25% and rice husk 25%) with a percentage of 57% of setting, The effect of the hormones in the different treatments was evaluated in which it was observed that treatment 6 with dose 2 (Hormonagro of 3ml/l), was effective in sprouting with an average per plant of 5.55 in the number of leaves with an average per plant of 7.33 improved growth conditions, appearance of the shoots, due to the effect of the substrates and stimulants as a result of better asexual propagation.

• Autor principal: Sisalema Guanotasig, Gloria Angelica (author)
• Formato: bachelorThesis
• Idioma: spa
• Publicado em: 2023
• Assuntos: SUSTRATOS; DOSIS; AUXINAS; AGRONOMÍA
• Acesso em linha: http://repositorio.utc.edu.ec/handle/27000/10752