?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=P&rft.au=Srinivasa+Rao%2C+P&rft.aulast=Srinivasa+Rao&rft.atitle=Application+GGE+biplot+and+AMMI+model+to+evaluate+sweet+sorghum+(Sorghum+bicolor)+hybrids+for+genotype+x+environment+interaction+and+seasonal+adaptation&rft.title=Indian+Journal+of+Agricultural+Sciences&rft.date=2011&rft.volume=81&rft.pages=438-444&rft.issue=5&rft.genre=article