01009nam a2200217 a 450000100080000000500110000800800410001910000190006024501640007926001740024352001840041765000120060165000290061365000230064265300250066570000200069070000180071070000260072870000190075470000180077321113972019-08-16       2018    bl uuuu     u00u1 u    #d1 aPACHECO, R. S.  aMeasurement of biological N2 fixation in field-grown common bean cultivars in Brazilian Cerrado soil using 15N natural abundance method.h[electronic resource]  aIn: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 492. WCSS 2018.c2018  aThe aim of this study was to estimate the BNF contribution for plant N nutrition by NA method in eight common bean cultivars with different agronomical traits at field conditions.  aFeijão  aFixação de Nitrogênio  aPhaseolus Vulgaris  aRhizobia inoculation1 aALVES, B. J. R.1 aBODDEY, R. M.1 aFERREIRA, E. P. de B.1 aSTRALIOTTO, R.1 aARAUJO, A. P.