Roles of Phosphate Solubilizing Microorganisms from Managing Soil Phosphorus Deficiency to Mediating Biogeochemical P Cycle

Biology, Год журнала: 2021, Номер 10(2), С. 158 - 158

Опубликована: Фев. 17, 2021

Phosphorus (P) is a vital element in biological molecules, and one of the main limiting elements for biomass production as plant-available P represents only small fraction total soil P. Increasing global food demand modern agricultural consumption fertilizers could lead to excessive inputs inorganic intensively managed croplands, consequently rising losses ongoing eutrophication surface waters. Despite phosphate solubilizing microorganisms (PSMs) are widely accepted eco-friendly increasing productivity, comprehensive deeper understanding role PSMs geochemical processes managing deficiency has received inadequate attention. In this review, we summarize basic forms their cycles systems, how mediate biogeochemical cycles, metabolic enzymatic mechanisms behind these processes. We also highlight important roles cycle provide perspectives on several environmental issues prioritize future PSM applications.

Язык: Английский

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Prospects for Using Phosphate-Solubilizing Microorganisms as Natural Fertilizers in Agriculture

Plants, Год журнала: 2022, Номер 11(16), С. 2119 - 2119

Опубликована: Авг. 15, 2022

Phosphates are known to be essential for plant growth and development, with phosphorus compounds being involved in various physiological biochemical reactions. as one of the most important factors limiting crop yields. The problem deficiency soil has traditionally been solved by applying phosphate fertilizers. However, chemical fertilizers considered ineffective compared organic manure compost. Therefore, increasing bioavailability phosphates plants is primary goals sustainable agriculture. Phosphate-solubilizing microorganisms can make soil-insoluble bioavailable through solubilization mineralization. These currently focus interest due their advantages, such environmental friendliness, low cost, high biological efficiency. In this regard, holds strong potential research, inoculation soils or crops phosphate-solubilizing bacteria a promising strategy improve uptake. review, we analyze all species described literature date. We discuss key mechanisms mineral mineralization phosphate-containing compounds: acids secreted mobilization insoluble inorganic phosphates, enzymes hydrolyzing phosphorus-containing compounds. demonstrate that have enormous potency biofertilizers since they increase plant, promote agriculture, fertility, raise use microbes regarded new frontier productivity.

Язык: Английский

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Benefits of phosphate solubilizing bacteria on belowground crop performance for improved crop acquisition of phosphorus

Microbiological Research, Год журнала: 2021, Номер 252, С. 126842 - 126842

Опубликована: Авг. 8, 2021

Язык: Английский

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Inoculated microbial consortia perform better than single strains in living soil: A meta-analysis

Applied Soil Ecology, Год журнала: 2023, Номер 190, С. 105011 - 105011

Опубликована: Июнь 16, 2023

Microbial consortium inoculation has been proposed as a natural-based strategy to safeguard multiple ecosystem services. Still, its observed effects and comparisons single-species have yet be systematically quantified. In this global meta-analysis of 51 live-soil studies (carefully selected from pool 2149 studies), we compared the impact (mean variability) inoculations on biofertilization bioremediation. Our results showed that both increased plant growth by 29 % 48 %, respectively, pollution remediation 80 with non-inoculated treatments. We revealed diversity inoculants synergistic effect between frequently used inoculums (e.g., Bacillus Pseudomonas) contributed effectiveness inoculation. Despite reduction in efficacy field settings greenhouse results, had more significant overall advantage under various conditions. recommend increasing original soil organic matter, available N, P content regulating pH 6–7 achieve better effect. Overall, these findings support use microbial consortia for improved bioremediation living suggest perspectives constructing inoculating beneficial consortia.

Язык: Английский

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Organic phosphorus availability shapes the diversity of phoD-harboring bacteria in agricultural soil

Soil Biology and Biochemistry, Год журнала: 2021, Номер 161, С. 108364 - 108364

Опубликована: Июль 26, 2021

Язык: Английский

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Minerals solubilizing and mobilizing microbiomes: A sustainable approach for managing minerals’ deficiency in agricultural soil

Journal of Applied Microbiology, Год журнала: 2022, Номер 133(3), С. 1245 - 1272

Опубликована: Май 19, 2022

Abstract Agriculture faces challenges to fulfil the rising food demand due shortage of arable land and various environmental stressors. Traditional farming technologies help in fulfilling but they are harmful humans sustainability. The production along with agro-environmental sustainability could be achieved by encouraging farmers use sustainable products such as biofertilizers biopesticides consisting live microbes or plant extract instead chemical-based inputs. eco-friendly formulations play a significant role growth promotion, crop yield repairing degraded soil texture fertility sustainably. Mineral solubilizing that provide vital nutrients like phosphorus, potassium, zinc selenium essential for development developed biofertilizers. These associated (rhizospheric, endophytic phyllospheric) inhabit bulk diverse extreme habitats. from soil, environments, surface internal parts belong phyla Ascomycota, Actinobacteria, Basidiomycota, Bacteroidetes, Chlorobi, Cyanobacteria, Chlorophyta, Euryarchaeota, Firmicutes, Gemmatimonadetes, Mucoromycota, Proteobacteria Tenericutes. (MSMs) directly indirectly stimulate either releasing regulators; zinc, silicon; biological nitrogen fixation siderophores, ammonia, hydrogen cyanide, hydrolytic enzymes bioactive compound/secondary metabolites. Biofertilizer using mineral is an solution system many countries worldwide. present review deals biodiversity microbes, potential roles improvement well-being agricultural

Язык: Английский

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Straw returning mediates soil microbial biomass carbon and phosphorus turnover to enhance soil phosphorus availability in a rice-oilseed rape rotation with different soil phosphorus levels

Agriculture Ecosystems & Environment, Год журнала: 2022, Номер 335, С. 107991 - 107991

Опубликована: Май 2, 2022

Язык: Английский

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Long-term partial substitution of chemical fertilizer by organic amendments influences soil microbial functional diversity of phosphorus cycling and improves phosphorus availability in greenhouse vegetable production

Agriculture Ecosystems & Environment, Год журнала: 2022, Номер 341, С. 108193 - 108193

Опубликована: Окт. 3, 2022

Язык: Английский

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Animal manures promoted soil phosphorus transformation via affecting soil microbial community in paddy soil

The Science of The Total Environment, Год журнала: 2022, Номер 831, С. 154917 - 154917

Опубликована: Март 29, 2022

Язык: Английский

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Coupling amendment of biochar and organic fertilizers increases maize yield and phosphorus uptake by regulating soil phosphatase activity and phosphorus-acquiring microbiota

Agriculture Ecosystems & Environment, Год журнала: 2023, Номер 355, С. 108582 - 108582

Опубликована: Май 19, 2023

Язык: Английский

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