Rehabilitation of cocoa (Theobroma cacao L.) in Nigeria: major problems and possible solutions

This publication has 7 references indexed in Scilit:

• The adsorption of lead and other heavy metals on oxides of manganese and iron
  Soil Research, 1980
• The profile distribution of total and extractable copper in selected Nigerian soils
  Communications in Soil Science and Plant Analysis, 1979
• The effect of fallow and continuous cultivation on the chemical and physical properties of an alfisol in western Nigeria
  Plant and Soil, 1977
• The extractable trace element content of acid soils and the influence of pH, organic matter and clay content
  Communications in Soil Science and Plant Analysis, 1975
• Mineral nutrition of cacao (Theobroma cacao L.)
  Plant and Soil, 1964
• Two Specific Methods of Determining Copper in Soil and in Plant Material
  Analytical Chemistry, 1953
• Copper contents and copper deficiency in Danish soil types
  Plant and Soil, 1950