Pedrosa, Fábio de O., Avílio A. Franco, and Johanna Dobereiner. 2014. “Selection of Strains of Rhizobium Japonicum With Exceptional Nodule Efficiency Grown in Culture Medium With Asparagine”. Pesquisa Agropecuaria Brasileira 7 (6): 153-63. https://doi.org/10.1590/S1678-3921.pab1972.v7.17381.