ISSN: 2329-6674
Cadi Ayyad University, Morocco
Short Communication
Potential application of selected phosphate solubilizing bacteria isolated from Chenopodium quinoa Willd rhizosphere in early plant growth
promotion
Author(s): Ismail MAHDI
To meet the worldwide demand for food, smart management of arable lands is needed. This could be achieved through sustainable approaches such as the use of plant growth-promoting microorganisms including bacteria. Phosphate (P) solubilization is one of the major mechanisms of plant growth promotion by associated bacteria. In the present study, we isolated and screened 14 strains from the rhizosphere of Chenopodium quinoa Willd grown in the experimental farm of UM6P and assessed their plant growth promoting properties. Next, they were identified using 16S rRNA and Cpn60 genes sequencing as Bacillus, Pseudomonas and Enterobacter. These strains showed dispersed capacities to solubilize P (up to 346 mg L−1) following 5 days of incubation in NBRIP broth. We also assessed their abilities for indole acetic acid (IAA) production (up to 795,3 μg ml&m.. View More»