01493naa a2200217 a 450000100080000000500110000800800410001910000170006024501160007726000090019352008240020265300330102665300150105965300180107465300280109270000170112070000180113770000170115570000140117277300890118611265552017-08-22       2017    bl uuuu     u00u1 u    #d1 aMUNIZ, A. W.  aSymbiotic efficiency of pea (Pisum sativum) rhizobia association under field conditions.h[electronic resource]  c2017  aThe objective of this study was to evaluate the symbiotic efficiency of rhizobia under field conditions for peas (Pisum sativum L.). Ten treatments were evaluated and divided into eight strains of rhizobia and two uninoculated strains as controls (with and without the addition of mineral N). The variables analyzed were: Nodulation, dry mass of the aerial part, total N of the aerial section, pea production and symbiotic efficiency. The inoculated rhizobia strains had effects on the number and mass of nodules, accumulated N in the aerial part and pea grains production. The strain EEL7802 presented the highest symbiotic efficiency for peas. The inoculation may allow cost reduction due to the equivalence with nitrogen fertilization. Studies in other soil types are needed to confirm the efficiency of this strain.  anitrogen biological fixation  anodulation  aPisum sativum  aRhizobium leguminosarum1 aCOSTA, M. D.1 aSÁ, E. L. S.1 aFIUZA, A. B.1 aBROSE, E.  tAfrican Journal of Agricultural Research, Nigeriagv. 12, n. 32, p. 2582-2585, 2017.