Adopting the Pakistani pattern of maize cultivation has proved a boon for Punjab state farmers as they have doubled their production.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/punjab-farmers-adopt-pak-pattern-maize-cultivation
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-crops
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maize
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab