Efecto de tres dosis de ácido giberélico en las características morfológicas del racimo floral de Vitis vinifera L. var. Sweet Globe en Chepén, La Libertad.

• Autor: Rodriguez Navarrete, Diego Jesus
• Formato: tesis de grado
• Fecha de Publicación: 2017
• Institución: Universidad Nacional de Trujillo
• Repositorio: UNITRU-Tesis
• Lenguaje: español
• OAI Identifier: oai:dspace.unitru.edu.pe:20.500.14414/9935
• Enlace del recurso: https://hdl.handle.net/20.500.14414/9935
• Nivel de acceso: acceso abierto
• Materia: Vitis vinifera, longitud de racimo, ácido giberèlico

The present investigation was carried out during the months of June to October of 2017 in the company Agricultural Hoja Redonda. The objective of this study was to evaluate the effect of three doses of gibberellic acid on the length of the bunch, diameter of rachis, number of inflorescence and shoot length of Vitis vinifera L. var. Sweet Globe in Chepèn - La Libertad. The assay was performed under a randomized complete block design (DBCA) with three doses of gibberellic acid and one absolute control making a total of four treatments under study, with three replicates. The data were compared using the analysis of variance and the Duncan test at 5% significance. The results showed that in the cluster length T1, T2 and T3 treatments it was significant difference with the T0 treatment (control). In the shoot length, no significant difference was observed between the treatments under study. In the rachis diameter it was observed that there was a significant difference between treatments T1, T2 and T3 with TO treatment (control). In the inflorescence number, it was observed that there was no significant difference between the T1 treatment and the T0, T2 and T3 treatments, but a significant difference was observed between the T2 and T3 treatments with the T0 (witness) treatment.