Soluciones nutritivas en la producción de maíz forrajero en invernadero en la granja Santa Inés

The research was conducted on the farm "Santa Inés". This study has the following objectives: 1. To determine the behavior of the solutions during the development ofhydroponic forage. 2. To determine the biomass of hydroponic forage maize certified seeds. and 3. Evaluate the economic performance of biomass produced by hydroponicgreen forage. The methodology for carrying out the work was: The work area (shelf) wasof 4.20 x 1.20 m equivalent to 5.04 m2, with a height of 2.90 m and divided into three levels to 0.70 m separation between them. The shelf was located in the greenhouse, with an area of 168 m2, wooden structure, covered with greenhouse plastic, size eight,the sides were closed with 75% Zaran pass wind. The cover showed a triangular shape(two drops), leaving an opening of 0.60 m above the center for air circulation. The variables analyzed were: time to germination, plant height, biomass, nutritional contentof forage, irrigation water quantity and Economic Analysis. The statistical design used was completely randomized design with six treatments and 16 repetitions for a total of 96 experimental units. Agreements at the results, treatments with nutrient solution at 5 and 25% in the studied variables reached significant better values, which according tothe Duncan test at 5% were higher than the other treatments. The economic analysis indicated that the application of nutrient solution is reached to 25% more cost-effectivein the production of hydroponic forage

• Autore principale: Peñafiel Flores, Lino Jefferson (author)
• Natura: bachelorThesis
• Lingua: spa
• Pubblicazione: 2012
• Soggetti: SOLUCIÓN NUTRITIVA; MAÍZ; INVERNADERO
• Accesso online: http://repositorio.utmachala.edu.ec/handle/48000/546