Plant-Growth-Promoting Microorganisms: Their Impact on Crop Quality and Yield, with a Focus on Rice
This article presents a systematic review of the ecophysiological mechanisms underpinning the essential role of plant-growth-promoting microorganisms (PGPMs) in improving rice yield and quality. The scientific literature is thoroughly reviewed, highlighting how PGPMs positively influence the growth,...
| Autores principales: | , , , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | Inglés |
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MDPI
2025
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12955/2674 |
| _version_ | 1855028809505439744 |
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| author | Ríos Ruiz, Winston Franz Jave Concepción, Henry Giovani Torres Chávez, Edson Esmith Ríos Reategui, Franz Padilla Santa Cruz, Euler Guevara Pinedo, Nelson Elías |
| author_browse | Guevara Pinedo, Nelson Elías Jave Concepción, Henry Giovani Padilla Santa Cruz, Euler Ríos Reategui, Franz Ríos Ruiz, Winston Franz Torres Chávez, Edson Esmith |
| author_facet | Ríos Ruiz, Winston Franz Jave Concepción, Henry Giovani Torres Chávez, Edson Esmith Ríos Reategui, Franz Padilla Santa Cruz, Euler Guevara Pinedo, Nelson Elías |
| author_sort | Ríos Ruiz, Winston Franz |
| collection | Repositorio INIA |
| description | This article presents a systematic review of the ecophysiological mechanisms underpinning the essential role of plant-growth-promoting microorganisms (PGPMs) in improving rice yield and quality. The scientific literature is thoroughly reviewed, highlighting how PGPMs positively influence the growth, development, and health of rice plants. Key aspects, such as nitrogen fixation, nutrient solubilization, hormone production, and disease resistance induction, are emphasized. Additionally, technological advancements related to PGPM use are analyzed, including the identification of effective strains, the formulation of enhanced biofertilizers, and genetic engineering. The article concludes that PGPMs represent a promising tool with which to boost the sustainability and productivity of rice cultivation, providing a robust foundation for future research and practical applications in a field crucial to global food security. |
| format | info:eu-repo/semantics/article |
| id | INIA2674 |
| institution | Institucional Nacional de Innovación Agraria |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | INIA26742025-03-24T05:08:17Z Plant-Growth-Promoting Microorganisms: Their Impact on Crop Quality and Yield, with a Focus on Rice Ríos Ruiz, Winston Franz Jave Concepción, Henry Giovani Torres Chávez, Edson Esmith Ríos Reategui, Franz Padilla Santa Cruz, Euler Guevara Pinedo, Nelson Elías Plant-growth-promoting microorganisms Rice quality Rice yield Ecophysiological mechanisms in rice Biofertilizers Rhizobacteria Sustainable agricultural production https://purl.org/pe-repo/ocde/ford#4.01.01 microorganismos promotores del crecimiento de las plantas | calidad del arroz | rendimiento del arroz | mecanismos ecofisiológicos | biofertilizantes | rizobacterias | producción agrícola sostenible This article presents a systematic review of the ecophysiological mechanisms underpinning the essential role of plant-growth-promoting microorganisms (PGPMs) in improving rice yield and quality. The scientific literature is thoroughly reviewed, highlighting how PGPMs positively influence the growth, development, and health of rice plants. Key aspects, such as nitrogen fixation, nutrient solubilization, hormone production, and disease resistance induction, are emphasized. Additionally, technological advancements related to PGPM use are analyzed, including the identification of effective strains, the formulation of enhanced biofertilizers, and genetic engineering. The article concludes that PGPMs represent a promising tool with which to boost the sustainability and productivity of rice cultivation, providing a robust foundation for future research and practical applications in a field crucial to global food security. This research received no external funding. 1. Introduction 2. Materials and Methods 3. Plant-Growth-Promoting Microorganisms (PGPM) 3.1. Definition and Classification of PGPMs 3.2. Main PGPMs Used in Rice Crops 4. Ecophysiological Mechanisms of PGPMs in Rice 4.1. Nitrogen Fixation: Diazotrophic Bacteria and Their Role in Biological Nitrogen Fixation 4.2. Phosphate Solubilization: Mechanisms of Solubilization and Phosphorus Availability for Plants 4.3. Solubilization of Other Elements Such as Potassium, Zinc, and Iron 4.4. Production of Phytohormones: Auxins, Gibberellins, Cytokinins, and Their Impact on Plant Growth 4.4.1. Auxins 4.4.2. Gibberellins 4.4.3. Cytokinins 4.5. Production of Siderophores 4.6. Biocontrol of Pathogens 4.7. Abiotic Stress Tolerance: Resistance to Drought, Salinity, and Other Adverse Conditions 5. Genetic Engineering of PGPMs of Importance for Rice Cultivation 6. Impact of PGPMs on Rice Quality 7. Impact of PGPMs on Rice Yield 8. Agronomic and Environmental Considerations 9. PGPM Products Available for Use in Various Crops, Including Rice 10. Challenges and Future Perspectives 11. Conclusions References 2025-03-24T05:08:17Z 2025-03-24T05:08:17Z 2025-01-09 info:eu-repo/semantics/article Ríos-Ruiz, W.F.; Jave-Concepción, H.G.; Torres-Chávez, E.E.; Rios-Reategui, F.; Padilla-Santa-Cruz, E.; Guevara-Pinedo, N.E. Plant-Growth-Promoting Microorganisms: Their Impact on Crop Quality and Yield, with a Focus on Rice. Int. J. Plant Biol. 2025, 16, 9. https://doi.org/10.3390/ijpb16010009 http://hdl.handle.net/20.500.12955/2674 10.3390/ijpb16010009 eng International Journal of Plant Biology info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ application/pdf application/pdf MDPI CH Instituto Nacional de Innovación Agraria Repositorio Institucional - INIA |
| spellingShingle | Plant-growth-promoting microorganisms Rice quality Rice yield Ecophysiological mechanisms in rice Biofertilizers Rhizobacteria Sustainable agricultural production https://purl.org/pe-repo/ocde/ford#4.01.01 microorganismos promotores del crecimiento de las plantas | calidad del arroz | rendimiento del arroz | mecanismos ecofisiológicos | biofertilizantes | rizobacterias | producción agrícola sostenible Ríos Ruiz, Winston Franz Jave Concepción, Henry Giovani Torres Chávez, Edson Esmith Ríos Reategui, Franz Padilla Santa Cruz, Euler Guevara Pinedo, Nelson Elías Plant-Growth-Promoting Microorganisms: Their Impact on Crop Quality and Yield, with a Focus on Rice |
| title | Plant-Growth-Promoting Microorganisms: Their Impact on Crop Quality and Yield, with a Focus on Rice |
| title_full | Plant-Growth-Promoting Microorganisms: Their Impact on Crop Quality and Yield, with a Focus on Rice |
| title_fullStr | Plant-Growth-Promoting Microorganisms: Their Impact on Crop Quality and Yield, with a Focus on Rice |
| title_full_unstemmed | Plant-Growth-Promoting Microorganisms: Their Impact on Crop Quality and Yield, with a Focus on Rice |
| title_short | Plant-Growth-Promoting Microorganisms: Their Impact on Crop Quality and Yield, with a Focus on Rice |
| title_sort | plant growth promoting microorganisms their impact on crop quality and yield with a focus on rice |
| topic | Plant-growth-promoting microorganisms Rice quality Rice yield Ecophysiological mechanisms in rice Biofertilizers Rhizobacteria Sustainable agricultural production https://purl.org/pe-repo/ocde/ford#4.01.01 microorganismos promotores del crecimiento de las plantas | calidad del arroz | rendimiento del arroz | mecanismos ecofisiológicos | biofertilizantes | rizobacterias | producción agrícola sostenible |
| url | http://hdl.handle.net/20.500.12955/2674 |
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