Delgado, Jorge A.2016-04-192016-04-192011Presentation to University Estatal de Bolivar on August 23, 20115020_PRESENTACION_DR_DELGADO.pdfhttp://hdl.handle.net/10919/70176This resource is a presentation to the University Estatal de Bolivar on the use of nitrogen index to manage soil fertility and conserve resources in conservation agriculture systems in Ecuador and Bolivia.application/pdfen-USIn CopyrightConservation agricultureNutrient managementNitrogen indexDecision toolSANREMEcuadorBoliviaFarm/Enterprise Scale Field ScalePotential for use nitrogen index for Ecuador and conservation practices for climate change and conservation of our biospherePresentation