01060nam a2200265 a 450000100080000000500110000800800410001910000190006024501410007926001490022030000160036949000080038550000150039352001840040865000120059265000120060465000290061665000230064565300250066870000200069370000180071370000260073170000190075770000180077621135242019-10-28       2019    bl uuuu     u0uu1 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.  aIn: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019.c2019  ap. 492. v.2  vv.2  aWCSS 2018.  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.  aCerrado  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.