?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M+G&rft.au=Mula%2C+M+G&rft.aulast=Mula&rft.atitle=Effect+of+row+ratio%2C+spacing%2C+and+irrigation+on+seed+production+of+a+hybrid+parent+line+ICPA+2043+(CMS)+of+pigeonpea&rft.title=Green+Farming&rft.date=2013&rft.volume=4&rft.pages=262-266&rft.issue=3&rft.genre=article