Efecto de diferentes concentraciones de zinc en la etapa de vivero de Passiflora ligularis en la Colpa – Huaranchal
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Date
2018
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Universidad Nacional de Trujillo
Abstract
El objetivo del presente trabajo fue determinar el efecto de diferentes concentraciones de zinc en granadilla en la etapa de vivero. El estudio se realizó en el caserío de La Colpa del distrito de Huaranchal, provincia de Otuzco, región La Libertad. Se consideró 4 tratamientos 1050 ppm (T1), 1400 ppm (T2), 1750 ppm (T3), 2100 ppm (T4), más un tratamiento testigo sin aplicación. Los tratamientos se distribuyeron en una sola casilla, los parámetros evaluados fueron: Brotamiento del primer zarcillo, altura de planta a la aparición del primer zarcillo y longitud de hojas al finalizar la etapa de vivero. Los resultados obtenidos indican que; con el tratamiento T4 2100 ppm de zinc se obtuvieron plantones con una altura de 48.5 cm de promedio y mejor desarrollo, la aparición del primer zarcillo a los 93 días, mientras que con en el testigo se obtuvo plantones con un promedio de 27.5 cm de altura y el primer zarcillo apareció a los 110 días, respectivamente.
ABSTRACT The objective of the present work was to determine the effect of different concentrations of zinc in passion fruit in the nursery stage. The study was conducted in the hamlet of La Colpa in the district of Huaranchal, province of Otuzco, La Libertad region. It was considered 4 treatments 1050 ppm (T1), 1400 ppm (T2), 1750 ppm (T3), 2100 ppm (T4), plus control treatment without application. The treatments were distributed in a single cell, the evaluated parameters were: Sprouting of the first tendril, plant height at the appearance of the first tendril and leaf length at the end of the nursery stage. The results obtained indicate that; with the treatment T4 2100 ppm of zinc saplings were obtained with a height of 48.5 cm of average and better development, the appearance of the first tendril at 93 days, while with the control seedlings were obtained with an average of 27.5 cm in height and the first tendril appeared at 110 days, respectively.
ABSTRACT The objective of the present work was to determine the effect of different concentrations of zinc in passion fruit in the nursery stage. The study was conducted in the hamlet of La Colpa in the district of Huaranchal, province of Otuzco, La Libertad region. It was considered 4 treatments 1050 ppm (T1), 1400 ppm (T2), 1750 ppm (T3), 2100 ppm (T4), plus control treatment without application. The treatments were distributed in a single cell, the evaluated parameters were: Sprouting of the first tendril, plant height at the appearance of the first tendril and leaf length at the end of the nursery stage. The results obtained indicate that; with the treatment T4 2100 ppm of zinc saplings were obtained with a height of 48.5 cm of average and better development, the appearance of the first tendril at 93 days, while with the control seedlings were obtained with an average of 27.5 cm in height and the first tendril appeared at 110 days, respectively.
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Keywords
Granadilla, Dosis zinc, Vivero, Huaranchal