There are many evidences that IAA may be the first PGP trait compared to ACC deaminase activity, siderophore production and phosphate solubilization traits for screening rhizosphere and endophytic bacteria for rice plant PGP agents below:
There are many evidences that IAA may be thefirst PGP trait compared to ACC deaminase activity,siderophore production and phosphate solubilization traits for screening rhizosphere and endophyticbacteria for rice plant PGP agents below: