?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=P+S&rft.au=Carberry%2C+P+S&rft.aulast=Carberry&rft.atitle=Predicting+growth+and+development+of+pigeonpea%3A+flowering+response+to+photoperiod&rft.title=Field+Crops+Research&rft.date=2001&rft.volume=69&rft.pages=151-162&rft.issue=2&rft.genre=article