PGPR inoculation has promoted cell divisions of wheat’s root (Levanony and Bashan, 1989) increased the diameter and length of lateral roots of maize (Hartmann et al., 1983),
PGPR inoculation has promoted cell divisions of wheat’s root (Levanony and Bashan, 1989) increased the diameter and length of lateral roots of maize (Hartmann et al., 1983),