?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Mula%2C+M+G&rft.aufirst=M+G&rft.aulast=Mula&rft.issn=0974-0775&rft.pages=951-955&rft.atitle=Time+of+planting+and+spacing+effect+on+yield+and+yield+contributing+traits+of+extra-early+pigeonpea&rft.volume=6&rft.issue=5&rft.title=Green+Farming&rft.date=2015&rft.genre=article