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Meeting South Asia's future food requirements from rice-wheat cropping systems: priority issues facing researchers in the post-green revolution era
The importance of rice-wheat cropping systems in meeting present and future food needs in South Asia is reviewed. Evidence from a number of factor productivity studies, which analyze yield trends after adjusting for changes ...
Can everybody be well fed by 2020 without damaging natural resources?
Failure to assure sustainable food security will foster the very conditions that will further destabilize and polarize the world in the years to come, with tremendous consequences for all people. This lecture discusses six ...