Food Waste Assessment during Pre-Harvest, Harvest, and Marketing of Lettuce (Lactuca sativa) under an Organic and a Conventional Farming System
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| Autores: | , , , , |
|---|---|
| Formato: | artículo original |
| Estado: | Versión publicada |
| Fecha de Publicación: | 2019 |
| Descripción: | The food loss is a key study point since it generates negative impacts in society and in food security, as well as in the environment and in the economy of the agrifood systems. Henceforth, initiatives such as SAVE FOOD ® had emerged. Taking these aspects into consideration, this paper was created with the intention to understand the quantity and cause of the food loss in lettuce (Lactuca sativa) in the stages of sowing, harvest, and marketing of both organic and conventional production systems, located north of Cartago, in Costa Rica. The study showed that there were pre-harvest losses of 2% in the conventional production system and 6% in the organic production system. Moreover, in the case of the harvest to conditioning stage, a 25% food loss was found in the conventional system and 33% of losses were found for the organic production system. Finally, in the stage of conditioning to commercialization, the conventional system showed a loss of 13%, while the organic system was settled with a loss of 1%. The cause inference process suggested that these losses occurred due to different causes such as improper agricultural and manufacturing practices, represented in high entomological, pathological, and mechanical damage. Likewise, the deficient planning and administration in production and demand predictions were important causes too. Possible solutions can be a better disease and plague control in farms as well as an improved management of the operations during all the stages of production. Demand stimulation or estimation is also suggested. |
| País: | RepositorioTEC |
| Institución: | Instituto Tecnológico de Costa Rica |
| Repositorio: | RepositorioTEC |
| Lenguaje: | Español |
| OAI Identifier: | oai:repositoriotec.tec.ac.cr:2238/11998 |
| Acceso en línea: | https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/4573 https://hdl.handle.net/2238/11998 |
| Access Level: | acceso abierto |
| Palabra clave: | Pérdidas de alimento cadena suministro lechuga agricultura orgánica agricultura convencional Food loss supply chain lettuce organic farming conventional agriculture. |