SciELO - Scientific Electronic Library Online

 
vol.29 suppl.5Relevant issues regarding the establishment of domestic vegetables gardens through the use of biodegradable solid wastes as a fertilizer sourceTechnical evaluation of two methods for composting of organic wastes to be used in domestic vegetables gardens author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

  • Have no similar articlesSimilars in SciELO

Share


Revista Tecnología en Marcha

On-line version ISSN 0379-3982Print version ISSN 0379-3982

Abstract

RAMIREZ-RAMIREZ, Fiorella; CAMPOS-RODRIGUEZ, Rooel; JIMENEZ-MORALES, María Fernanda  and  BRENES-PERALTA, Laura. Technical, environmental and economical evaluation of three types of treatment for lettuce growing in vegetables gardens, in Santa María de Guácimo, Limón, Costa Rica. Tecnología en Marcha [online]. 2016, vol.29, suppl.5, pp.14-24. ISSN 0379-3982.  http://dx.doi.org/10.18845/tm.v29i8.2981.

Tecnológico de Costa Rica has developed collaborative actions with the Guácimo local Government (Limón province, Costa Rica) through research and a doctoral thesis. As a followup, another research and extension project was proposed, called Establishment of vegetables home gardens using solid waste in a pilot group in the Santa María de Guácimo community. This project carried out activities like the analysis of prior sudies regarding solid waste generation and composition in the community, as well as trials of different types of treatment for biodegradable solid waste through composting. The graduation project named Technical, environmental and economical evaluation for three lettuce treatments from home food-gardens in Santa María de Guácimo, Limón, Costa Rica” joined in support to the objectives of the first one. Since Guácimo’s Municipality faces monetary challenges to manage its wastes, the proposal of treating biodegradable solid wastes through domestic composting and using that compost in home gardening seemed to be an adequate option. Therefore, the evaluation in purpose of the study mention above became relevant. The Takakura composting method, the MM composting method and the commercial compost and a trial witness were applied in lettuce gardens. After analyzing the results in terms of mass, diameter, cost and environmental opportunities, they showed that although the Takakura composting method had a higher cost, it could produce wider environmental and economic benefits.

Keywords : Home gardening; waste management; home composting; Takakura composting method.

        · abstract in Spanish     · text in Spanish     · Spanish ( pdf )