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Technical change in maize production: a global perspective
The stages of technological change in maize production in commercial and small-scale semisubsistence systems are discussed and variation in the use of improved varieties/hybrids and adoption of associated inputs are noted. ...
An agro-economic evaluation of maize production in three valleys of the Peruvian Andes
In cooperation with researchers in many national agricultural research programs, CIMMYT has sought to develop procedures which help to focus agricultural research squarely on the needs of farmers. The process involves ...
Maize production practices and problems in Egypt: results of three farmer surveys
The results of three surveys of Egyptian maize farmers are reported. Two of the surveys, carried out in different parts of Egypt, describe farmers' practices and circumstances. The third survey monitors an on-farm experimental ...