PAU scientists warn that climatic changes may take a toll on various crops grown in the state.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/fluctuating-temperatures-may-hit-wheat-crop
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wheat
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agricultural-research
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-dioxide