?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.eja.2015.07.010&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Kurai%2C+T&rft.aufirst=T&rft.aulast=Kurai&rft.issn=1161-0301&rft.pages=63-72&rft.atitle=Efficient+rates+of+nitrogenous+fertiliser+for+irrigated+sweet+sorghum+cultivation+during+the+post-rainy+season+in+the+semi-arid+tropics&rft.volume=71&rft.title=European+Journal+of+Agronomy&rft.date=November+2015&rft.genre=article