?url_ver=Z39.88-2004&rft_id=10.14662%2FARJASR2019.035&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=P&rft.au=Sheunda%2C+P&rft.aulast=Sheunda&rft.atitle=Heterosis+and+combining+ability+for+grain+and+biomass+yield+in+sorghum+hybrids+for+the+semi-arid+lowlands+of+Eastern+Kenya&rft.title=Academic+Research+Journal+of+Agricultural+Science+and+Research&rft.issn=2360-7874&rft.date=May+2019&rft.volume=7&rft.pages=176-189&rft.issue=4&rft.genre=article