Phosphate-Solubilizing Microorganisms in Sustainable Agriculture: Genetic Mechanism and Application

2017 ◽  
pp. 81-97 ◽  
Author(s):  
A. Pradhan ◽  
A. Pahari ◽  
S. Mohapatra ◽  
Bibhuti Bhusan Mishra
Keyword(s):  
Sustainable Agriculture ◽  
Genetic Mechanism ◽  
Phosphate Solubilizing

scholarly journals Role of Phosphate Solubilizing Microorganisms in Sustainable Agriculture - A Review

2009 ◽  
pp. 551-570 ◽  
Author(s):  
Mohammad Saghir Khan ◽  
Almas Zaidi ◽  
Parvaze A. Wani
Keyword(s):  
Sustainable Agriculture ◽  
Phosphate Solubilizing

scholarly journals Molecular characterization of phosphate solubilizing fungi Aspergillus niger and its correlation to sustainable agriculture

2020 ◽  
Vol 41 (3) ◽  
pp. 592-599
Author(s):  
Y.S. Mazrou ◽  
◽  
A.H. Makhlouf ◽  
E.R. Elbealy ◽  
M.A. Salem ◽  
...  
Keyword(s):  
Aspergillus Niger ◽  
Sustainable Agriculture ◽  
Molecular Characterization ◽  
Phosphate Solubilizing

scholarly journals Isolation and Characterization of Phosphate Solubilizing Microbes from Rock Phosphate Mines and Their Potential Effect for Sustainable Agriculture

2021 ◽  
Vol 13 (4) ◽  
pp. 2151
Author(s):  
Awais Qarni ◽  
Motsim Billah ◽  
Khadim Hussain ◽  
Sabir Hussain Shah ◽  
Waqas Ahmed ◽  
...  
Keyword(s):  
Sustainable Agriculture ◽  
Rock Phosphate ◽  
P Uptake ◽  
Bacterial Strains ◽  
Maize Crop ◽  
Penicillium Sp ◽  
Isolation And Characterization ◽  
Fungal Isolates ◽  
Phosphate Solubilizing ◽  
The Impact

Continuous application of phosphate (P) mineral to soil renders apatite addition during each crop growing season which is of great concern from a sustainable agriculture viewpoint. Use of efficient phosphate solubilizing microbes (PSB) is one of the most effective ways to solubilize this apatite mineral in the soil. The current study targeted hydroxyapatite mines to explore, isolate and characterize efficient P solubilizers to solubilize apatite in the soil. Efficiency of isolated microbes to solubilize rock phosphate (hydroxyapatite) and tri-calcium phosphate (TCP) as well as indole-3-acetic acid (IAA) and 1-aminocyclopropane-1-carboxylate deaminase (ACC) activity were tested. Identification and phylogenetic analysis of bacterial and fungal isolates were carried out by 16S rRNA and internal transcribed spacer (ITS) rDNA sequence analyses, respectively. The isolated bacterial strains were identified as Staphylococcus sp., Bacillus firmus, Bacillus safensis, and Bacillus licheniformis whereas fungal isolates were identified as Penicillium sp. and Penicillium oxalicum. Results showed that the impact of identified strains in combination with three phosphate fertilizers sources (compost, rock phosphate and diammonium phosphate (DAP)) was conspicuous on maize crop grown in pot. Both bacterial and fungal strains increased the P uptake by plants as well as recorded with higher available P in post-harvested soil. Penicillium sp. in combination with compost resulted in maximum P-uptake by plants and post-harvest soil P contents, compared to other combinations of P sources and bio-inoculants. Screening and application of efficient P solubilizers can be a better option to utilize the indigenous phosphate reserves of soil as well as organic amendments for sustainable agriculture.

Some characteristics of phosphate solubilizing rhizobacteria as an ecological strategy for sustainable agriculture

2019 ◽  
Vol 13 ◽  
pp. 1224-1228
Author(s):  
S. Aarab ◽  
J. Ollero ◽  
M. Megías ◽  
A. Laglaoui ◽  
M. Bakkali ◽  
...  
Keyword(s):  
Sustainable Agriculture ◽  
Ecological Strategy ◽  
Phosphate Solubilizing ◽  
Phosphate Solubilizing Rhizobacteria

Phosphorus and phosphate solubilizing bacteria: Keys for sustainable agriculture

2019 ◽  
Vol 36 (10) ◽  
pp. 904-916 ◽  
Author(s):  
Motsim Billah ◽  
Matiullah Khan ◽  
Asghari Bano ◽  
Tamoor Ul Hassan ◽  
Asia Munir ◽  
...  
Keyword(s):  
Sustainable Agriculture ◽  
Phosphate Solubilizing Bacteria ◽  
Phosphate Solubilizing

scholarly journals Role of phosphate-solubilizing microorganisms in sustainable agriculture — A review

2007 ◽  
Vol 27 (1) ◽  
pp. 29-43 ◽  
Author(s):  
Mohammad Saghir Khan ◽  
Almas Zaidi ◽  
Parvaze A. Wani
Keyword(s):  
Sustainable Agriculture ◽  
Phosphate Solubilizing
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