01441naa a2200361 a 450000100080000000500110000800800410001910000140006024501480007426000090022252004240023165300080065565300160066365300170067965300370069665300130073365300090074670000180075570000180077370000200079170000160081170000180082770000200084570000180086570000140088370000170089770000130091470000180092770000200094570000180096570000170098377300790100011309662021-07-19       2021    bl uuuu     u00u1 u    #d1 aTRAPP, T.  aNatural abundance analysis of the role played by 15N as indicator for the certification of organic-system deriving food.h[electronic resource]  c2021  aThe natural abundance of stable isotope 15N (⊐15N) in production systems has emerged as an alternative to distinguish organic products from conventional ones. This study evaluated the use of ⊐15N values recorded for nitrogen fertilizers, soil and plant tissue in order to set the differences between organic and conventional agricultural production systems applied to rice, potatoes, apple and banana crops.  a15N  aapple trees  abanana trees  aorganic and conventional systems  apotatoes  arice1 aINACIO, C. T.1 aCIOTTA, M. N.1 aHINDERSMANN, J.1 aLIMA, A. P.1 aSANTOS, T. S.1 aFERREIRA, G. W.1 aMORAIS, G. P.1 aCONTI, L.1 aCOMIN, J. J.1 aLOSS, A.1 aGIACOMINI, S.1 aLOURENZI, C. R.1 aROZANE, D. E.1 aBRUNETTO, G.  tJournal of the Science of Food and Agriculture, New Jersey, p. 1-11, 2021.