Use of phosphate-solubilizing bacteria (PSB) as inoculants has concurrently increased phosphorous uptake in plants and improved yields in several crop species. The ability of PSB to improve growth of aerobic rice (Oryza sativa L.) through enhanced phosphorus (P) uptake from Christmas island rock phosphate (RP) was studied in glasshouse experiments. Two isolated PSB strains; Bacillus spp. PSB9 a...

Abstract Phosphate-solubilizing bacteria represent a bioalternative in making soil-immobilized phosphorus (P) available to plants, and consequently improve agriculture sustainability reduce nutrient pollution. In this study, we examined whether Rhizobium sp. B02 inoculation can affect the soil P fractions. Moreover, investigated how influences growth, physiological traits, productivity of maize...

The use of plant growth promoting bacterial inoculants as live microbial biofertilizers provides a promising alternative to chemical fertilizers and pesticides. Inorganic phosphate solubilization is one of the major mechanisms of plant growth promotion by plant associated bacteria. This involves bacteria releasing organic acids into the soil which solubilize the phosphate complexes converting t...

Phosphate solubilizing microbes (PSM) can improve soil P availability by dissolution. These make substances that regulate plant growth, which promotes growth. The present study aimed to characterize PSM and determine how application affected solubilization, phosphatase activity, upland rice yield. greenhouse experiment used a factorial randomized block design (RBD) with two factors three replic...

The co-inoculation of mulberry with phosphate solubilizing micro-organisms, nitrogen fixing bacteria and arbuscular mycorrhiza has influenced its macronutrient uptake through leaf. The data revealed that maximum nitrogen (484.12 kg /ha) , phosphorus (59.83 kg /ha) and potassium (244.61 kg/ha) uptake through leaf has taken place due to co-inoculation treatments as compared to the un inoculated t...

Strain P17 was a bacterial strain identified as Bacillus megaterium isolated from ground accumulating phosphate rock powder. The fermentation broth of strain P17 and the yellow-brown soil from Nanjing Agricultural University garden were collected to conduct this study. The simulation of fixed insoluble phosphorous forms after applying calcium superphosphate into yellow-brown soil was performed ...

Aims: This study aimed to isolate and characterize thermotolerant phosphate solubilizing bacteria (PSB) for potential agricultural applications. We identify promising PSB isolates evaluate their traits.
 Study Design: Conducted a comprehensive screening of selected three top candidates based on phosphate-solubilizing index. These underwent various tests, including thermotolerance assessmen...

A promising solution for phytoremediation of metal-contaminated soils is to use plants in combination with phosphate-solubilizing bacteria (PSB). In this study, we subjected isolate PSB from paddy soil and investigate their ability improving the lead (Pb2+) by a weed plant (Echinochloa colona (L.) Link) as well promoting growth E. under Pb stress condition. Total 06 (labeled TB01 TB06) were iso...

Phosphate Solubilizing Bacteria (PSB) are known that have important role to improve plant phosphate uptake as biofertilizer. These Microorganism hold potential promote organic agriculture eco friendly and efficiency. This study aims isolate, enumerate characterize indigenous PSB from Kebunan Village soil the biofertilizer agent. Isolation enumeration were carried out using spread plate method o...