Integrated Soil Fertility Management for Small Holder Cocoa Farms: Using Combination of Cocoa Pod Husk Based Compost and Mineral Fertilizers

The Cocoa Research Institute of Nigeria (CRIN) was established in Ibadan, Oyo State on 1st December, 1964 as a successor autonomous rese arch organisation to the Nigerian Substation of the defunct West African Cocoa Research Institute (WACRI)