Formononetin accelerates mycorrhization and increases maize production at low phosphorus application rates

by JESSÉ V. DOS SANTOS, PAULA R.A. RIBEIRO, MARIA ANGÉLICA B. CARNEIRO, ISAAC C. SOARES, IVAN V.A. FIORINI, LEANDRO L. CANCELLIER, ADRIANO D. VEIGA, CARLOS JULIANO B. ALBUQUERQUE, RENZO G. VON PINHO, FATIMA M.S. MOREIRA