Breman, H.2016-04-192016-04-192002LEISA Magazine 18(3): 15http://hdl.handle.net/10919/65580Metadata only recordLow soil fertility is the main reason why West African farmers deplete their soils. Integrated Soil Fertility Management (ISFM) provides a way to reverse this. ISFM aims at progressive improvement of soil quality and nutrient, water and labour efficiency through the combined use of soil amendments and inorganic fertilizers.text/plainen-USIn CopyrightSoil managementSoil fertilitySoil qualityIsfmYield increasesSoil amendmentsIfdc-africaFarm/Enterprise ScaleAbstractCopyright 2004-2005 ILEIA