Incidencia de microorganismos eficientes más abonos orgánicos en el comportamiento agronómico del cultivo de cebolla (Allium cepa) en el Cantón La Maná

The present study was conducted in the La Maná Canton, province of Cotopaxi, sector The Playita, is located between the coordinates geographical 00 ° 49' 00 "South latitude and 78 ° 48'30" West longitude. The experimental work lasted for three months. The treatments under study were as follows: T1 = organic fertilizer Agropesa (50L ha-1) Azotobacter spp. (1 L ha-1) T2 = manure organic Agropesa (50L ha-1) Pseudomonas fluorescens (1L ha-1) T3 = manure organic Biol (50L ha-1) Azotobacter spp. (1 L ha-1)T4 = manure organic Biol (50L ha-1) Pseudomonas fluorescens (1L ha-1) Was the design of completely randomized blocks DBCA with a total of four treatments and five replicates, with which was obtained 20 units experimental The results were: the largest average in treatments at 30 days the organic fertilizer Agropesa Azotobacter spp. The results were: height of organic fertilizer treatment plant Biol + Azotobacter spp, reached the altitude with 26.25 cm to 30 days; 45, 60 and 90 days the organic fertilizer Biol + Pseudomonas fluorescens reach their maximum height with 36.90, 54.04 and 70.47 cm in its corresponding order treatment, organic fertilizer Agropesa + Azotobacter spp. manure organic Agropesa and + Pseudomonas fluorescens have a similarity in fruits with 1.50; getting The value higher in organic fertilizer plant diameter Agropesa + Azotobacter spp, with 4.25 cm; the weight was detected with higher yielding organic fertilizer Agropesa + Pseudomonas fluorescens with 140.34 g and profitability per hectare with 1.41 t. In terms of economic analysis, optimal net income was given treatment 4 fertilizer organic biol Pseudomonas fluorescens, 16.49 USD, this same treatment obtained in the relation benefit/cost with the 0.32.

• Main Author: Llanos Calero, Cristhian Homero (author)
• Format: bachelorThesis
• Language: spa
• Published: 2013
• Subjects: Abonos orgánicos; Cultivo de cebolla (Allium cepa)
• Online Access: http://repositorio.uteq.edu.ec/handle/43000/560