Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNitrate concentration in potato petioles from periodic applications of {sup}1{sup}5N-labeled ammonium nitrate fertilizerAuthorsRoberts, S.; Cheng, H. H.; Farrow, F. O.SubjectsFERTILIZERS; POTATOESPublicationAgronomy Journal, 1989, Vol 81, Issue 2, p271ISSN0002-1962Publication typeArticle