Now showing items 1-4 of 4
Land prices, land rents, and technological change: evidence from Pakistan
The relationship between technological change and land values is investigated for both rainfed and irrigated areas of Pakistan's most important wheat producing province, the Punjab. An attempt is made to link regional ...
Technical change, productivity, and sustainability in irrigated cropping systems of South Asia: emerging issues in the post-green revolution era
Recent trends in South Asia's Irrigated cropping systems are analyzed, giving particular attention to systems in which wheat is an important crop. Much of the recent success in increasing food production in South Asia is ...
Diagnosing research priorities for higher-altitude maize-based farming systems in Swat
(CIMMYT; PARC, 1990)
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 ...
Sources of growth in wheat yields in Pakistan's Punjab, 1965-2000: is there a sustainability issue?
Wheat yields rose rapidly in the Punjab of Pakistan during the Green Revolution decade, 1966-76, but the rate of growth has been significantly slower in the decade that followed. Official statistics indicate that the yield ...