Rodríguez García, Miguel Ángel2023-01-052023-01-052023-01-05https://hdl.handle.net/20.500.12558/4566Concern about the scarcity of natural resources, the limited availability of fertile land for planting, hunger in exponential growth and the constant concern of thinking that it should be consumed to maintain health are some of the environmental and social challenges that require new technologies. ,sustainable strategies and immediate action by producers, agronomists and the rural population ingeneral. A viable solution to this problem is to apply cultivation systems under the hydroponictechnique, which allows obtaining food without depending on the soil conditions and can be carriedout in confined spaces without major difficulties, a cause that allows to maintain and produce differenttypesofplants,fruits,flowers,vegetables,amongothers,withanoptimizedqualityduetotherational use of water, space and nutrients. This article review synthesizes the analysis of four cases ofhydroponics as a profitable business form and as a production alternative that contributes to the foodsecurityof the territory.Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Agricultura de precisiónSeguridad alimentariaSostenibilidadProducción de alimentosPrecision farmingFood safetySustainabilityFood productionTrabajo de grado