Colombie (1) Seeds (1) Profit (1) Plants (1) Food supply (1) Experimental design (1) Droughts (1) Attachment and garnishment (1) Alimentos--Abastecimiento (1) Diseño experimental (1) Estudio (1) Semillas (1) Embargo (1) Beneficios (1) Plantas (1) Sequía (1) Longitud (1) concurrence (1)