?url_ver=Z39.88-2004&rft_id=doi%3A10.5539%2Fjas.v12n7p192&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=G&rft.au=Afolayan%2C+G&rft.aulast=Afolayan&rft.atitle=Genetic+Variation+for+Striga+hermonthica+Resistance+and+Yield+Among+Sorghum+Accessions+in+Nigeria&rft.title=Journal+of+Agricultural+Science&rft.issn=1916-9752&rft.date=June+2020&rft.volume=12&rft.pages=192-202&rft.issue=7&rft.genre=article