This study was undertaken in rainfed Pothwar of the Punjab to assess farmers' wheat varietal choices and factors affecting adoption of semi-dwarf varieties. This tract can be divided into three sub-zones based on rainfall ...

During 1987, a diagnostic survery was conducted in the higher-altitude farming systems of Swat. This followed a field-specific crop-cut survey of maize fields in the same farming systems in 1985. These surveys were designed ...