Ella, Victor B.Reyes, Manuel R.Padre, R.Mercado, Agustin R. Jr.2016-04-192016-04-192014Presented at the 2014 Annual International ASABE/CSBE Conference, Montreal, Canada, July 13 to 16, 20148391_Ella_Influence_of_CA_on_soil_quality.pdfhttp://hdl.handle.net/10919/70324The presentation describes a study to evaluate the influence of conservation agriculture and tillage on selected physical and chemical soil quality parameters in selected upland crop production systems in the Philippinesapplication/pdfen-USIn CopyrightConservation agricultureSoil managementSoil fertilitySoilConservation tillageSoil organic matterPresentation