Efficacy of phosphate solubilizing Actinobacteria to improve rock phosphate agronomic effectiveness and plant growth promotion

• Published in: Rhizosphere Vol. 17; p. 100284
• Main Authors: Soumare, Abdoulaye, Boubekri, Kenza, Lyamlouli, Karim, Hafidi, Mohamed, Ouhdouch, Yedir, Kouisni, Lamfeddal
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.03.2021
• Subjects: Actinobacteria; agriculture; alkaline phosphatase; bioassays; corn; greenhouses; Growth promotion; mineralization; Morocco; Nocardiopsis; nutrient content; nutrition; phosphorus fertilizers; phylogeny; plant growth; plant growth-promoting rhizobacteria; Reactive phosphate; Relative agronomic effectiveness; rhizosphere; Rock phosphate; seedlings; sequence analysis; soil; soil amendments; solubilization; strains; Streptomyces griseorubens; Triple superphosphate; TSP; Morocco; TSP; Growth promotion; Triple superphosphate; Actinobacteria; Rock phosphate; Reactive phosphate; Relative agronomic effectiveness; RP

In the rhizosphere, plant growth is facilitated by plant-growth-promoting rhizobacteria (PGPR). PGPRs like Actinobacteria can increase level of phosphate available to plants through P solubilization or mineralization. In this study we evaluated the ability of nine Phosphate Solubilizing Actinobacter...