Research on nutrient flows and balances in west Africa: state-of-the-art1Paper contributes to EC INCO-DC project IC18-CT96-0092 (Spatial and temporal variation of soil nutrient stocks and management in sub-Saharan African farming systems).1

This publication has 18 references indexed in Scilit:

• Role of manures and crop residue in alleviating soil fertility constraints to crop production: With special reference to the Sahelian and Sudanian zones of West Africa
  Nutrient Cycling in Agroecosystems, 1991
• Efficient fertilizer use for increased crop production: The Liberia experience
  Published by Springer Nature ,1991
• Some aspects of the role of organic matter in sustainable intensified arable farming systems in the West-African semi-arid-tropics (SAT)
  Nutrient Cycling in Agroecosystems, 1990
• Alley Farming
  Published by Elsevier ,1990
• Management of Nitrogen and Phosphorus Fertilizers in Sub-Saharan Africa
  Published by Springer Nature ,1986
• Rangeland Productivity and Exploitation in the Sahel
  Science, 1983
• Changes in N and P availability and P fractions in Iwo soil from Nigeria under intensive cultivation
  Plant and Soil, 1977
• The maintenance of soil organic matter under continuous cultivation at Samaru, Nigeria
  The Journal of Agricultural Science, 1971
• Continuous cultivation of West African soils: Organic matter diminution and effects of applied lime and phosphorus
  Plant and Soil, 1971
• INCREASES IN THE CARBON AND NITROGEN CONTENTS OF TROPICAL SOILS UNDER NATURAL FALLOWS
  European Journal of Soil Science, 1959