?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A&rft.au=Witzenberger%2C+A&rft.aulast=Witzenberger&rft.atitle=Yield%2C+components+of+yield+and+quality+responses+of+groundnut+cultivars+(Arachis+hypogaea+L.)+as+influenced+by+photoperiod+and+a+growth+regulator&rft.title=Field+Crops+Research&rft.issn=0378-4290&rft.date=1985&rft.volume=12&rft.pages=347-361&rft.genre=article