Results 221 to 230 of about 8,950 (256)
Some of the next articles are maybe not open access.
Plant growth promotion by phosphate solubilizing bacteria
Acta Microbiologica et Immunologica Hungarica, 2009Most agronomic soils contain large reserves of total phosphorus [P], but the fixation and precipitation of P cause P deficiency, and in turn, restrict the growth of crops severely. Phosphorus replenishment, especially in sustainable production systems, remains a major challenge as it is mainly fertilizer-dependent.
Zaidi, A. +3 more
openaire +3 more sources
An Efficient Method for Qualitative Screening of Phosphate-Solubilizing Bacteria
Current Microbiology, 2001An efficient protocol was developed for qualitative screening of phosphate-solubilizing bacteria, based upon visual observation. Our results indicate that, by using our formulation containing bromophenol blue, it is possible to quickly screen on a qualitative basis the phosphate-solubilizing bacteria.
S, Mehta, C S, Nautiyal
openaire +2 more sources
Phosphate solubilizing bacteria and their role in plant growth promotion
Biotechnology Advances, 1999The use of phosphate solubilizing bacteria as inoculants simultaneously increases P uptake by the plant and crop yield. Strains from the genera Pseudomonas, Bacillus and Rhizobium are among the most powerful phosphate solubilizers. The principal mechanism for mineral phosphate solubilization is the production of organic acids, and acid phosphatases ...
H, RodrÃguez, R, Fraga
openaire +2 more sources
Growth and survival of phosphate-solubilizing bacteria in calcium alginate
Microbiological Research, 2000Calcium alginate was superior to conventional charcoal-soil (3:1) carrier for phosphate-solubilizing bacteria (PSB). High populations of Pseudomonas striata (27) and Bacillus polymyxa (H-5) could be maintained in this polymer during storage. Incorporation of charcoal-soil (3:1) adversely affected the initial loading of these organisms in alginate gel ...
G, Viveganandan, K S, Jauhri
openaire +2 more sources
Enriching vermicompost by nitrogen fixing and phosphate solubilizing bacteria
Bioresource Technology, 2001The effect of inoculation of vermicompost with nitrogen-fixing Azotobacter chroococcum strains, Azospirillum lipoferum and the phosphate solubilizing Pseudomonas striata on N and P contents of the vermicompost was assessed. Inoculation of N2 fixing bacteria into vermicompost increased contents of N and P.
V, Kumar, K P, Singh
openaire +2 more sources
Study on the mechanism of biochar affecting the effectiveness of phosphate solubilizing bacteria
World Journal of Microbiology and Biotechnology, 2023Low phosphorus utilization and phosphorus fertilizer pollution are serious issues primarily affecting soil health. To investigate the effects of biochar on the growth, phosphorus solubilization, and metabolites of phosphorus-solubilizing bacteria (PSB), rice husk biochar (RH) and rice straw biochar (RS) were incubated with Bacillus megatherium (BM1 ...
Jingkun, Lu +3 more
openaire +2 more sources
Endophytic Bacteria: Role in Phosphate Solubilization
2017The worldwide need to increase agricultural and horticultural production from a consistently diminishing and degraded land resource has set remarkable strain in light of agro biological systems. The current methodology is to keep up and enhance agricultural and horticultural productivity only by means of the utilization of chemical fertilizers and ...
Abhishek Walia +3 more
openaire +1 more source
Role of Phosphate-Solubilizing Bacteria in Legume Improvement
2010Heterogeneously distributed microbial communities belonging to different genera enhance the growth and development of many crop plants including legumes. Among the various microbial populations inhabiting different habitats, the heterotrophic organisms endowed with natural phosphate-solubilizing activity and quite often called as phosphate-solubilizing
Almas Zaidi +4 more
openaire +1 more source
Application of phosphate solubilizing bacteria in immobilization of Pb and Cd in soil
Environmental Science and Pollution Research, 2017In the present study, heavy metal (HM)-tolerant phosphate solubilizing bacteria (PSB) were isolated and their performance during the remediation of Pb and Cd in contaminated soil was studied. A total of 16 bacterial strains and one consortium were isolated, and the consortium had the highest phosphate solubilizing ability and HM tolerance.
Zhimin, Yuan +5 more
openaire +2 more sources
Survival of phosphate-solubilizing bacteria against DNA damaging agents
Canadian Journal of Microbiology, 2010Phosphate-solubilizing bacteria (PSBs) were isolated from different plant rhizosphere soils of various agroecological regions of India. These isolates showed synthesis of pyrroloquinoline quinone (PQQ), production of gluconic acid, and release of phosphorus from insoluble tricalcium phosphate.
Manoj, Shrivastava +3 more
openaire +2 more sources