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Technical change and wheat productivity in the Indian Punjab in the post green revolution period
(CIMMYT, 1992)
Major changes in the wheat economy of Punjab State, India, since the Widespread adoption of modern varieties (MVs) in the early 1970s, are summarized from an analysis of trends in micro-level farm data and by using an index ...
Working Paper
Technical change, productivity, and sustainability in irrigated cropping systems of South Asia: emerging issues in the post-green revolution era
(CIMMYT, 1990)
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 ...