Wekesa, E.; Mwangi, Wilfred; Verkuijl, Hugo; Danda, … - Centro Internacional de Mejoramiento de Maíz y Trigo … - 2003
characteristics of improved varieties as reasons for non-adoption. The high price and poor availability of fertilizers, farmers … extended to farmers who are not able to use inorganic fertilizers. Finally, given the major influence of the institutional …