A field experiment was conducted at Jomo Kenyatta University of Agriculture and Technology between October 2001 and June 2002 to determine light, water and nitrogen use in maize-pigeonpea intercrop system. The experiment ...

Phosphate sorption characteristics of eight selected soils of Kenya were determiner order to establish the influence of previous manure and phosphate (P) fertilizer applications. The soils were two ando-humic Nitisols, ...

Energy demand and supply imbalances are a major challenge to development in Sub Saharan African countries. Reliance on petroleum as well as biomass energy sources is both uneconomical and unsustainable. These call for ...

Maize (Zea mays L.) is an important cereal crop of the world. It has worldwide significance as human food, animal feed and raw material for the manufacture of many industrial products. The most important insect pests of ...