Cargando…
Halobacteria-Based Biofertilizers: A Promising Alternative for Enhancing Soil Fertility and Crop Productivity under Biotic and Abiotic Stresses—A Review
Abiotic and biotic stresses such as salt stress and fungal infections significantly affect plant growth and productivity, leading to reduced crop yield. Traditional methods of managing stress factors, such as developing resistant varieties, chemical fertilizers, and pesticides, have shown limited su...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10222427/ https://www.ncbi.nlm.nih.gov/pubmed/37317222 http://dx.doi.org/10.3390/microorganisms11051248 |
_version_ | 1785049695803932672 |
---|---|
author | Masmoudi, Fatma Alsafran, Mohammed Jabri, Hareb AL Hosseini, Hoda Trigui, Mohammed Sayadi, Sami Tounsi, Slim Saadaoui, Imen |
author_facet | Masmoudi, Fatma Alsafran, Mohammed Jabri, Hareb AL Hosseini, Hoda Trigui, Mohammed Sayadi, Sami Tounsi, Slim Saadaoui, Imen |
author_sort | Masmoudi, Fatma |
collection | PubMed |
description | Abiotic and biotic stresses such as salt stress and fungal infections significantly affect plant growth and productivity, leading to reduced crop yield. Traditional methods of managing stress factors, such as developing resistant varieties, chemical fertilizers, and pesticides, have shown limited success in the presence of combined biotic and abiotic stress factors. Halotolerant bacteria found in saline environments have potential as plant promoters under stressful conditions. These microorganisms produce bioactive molecules and plant growth regulators, making them a promising agent for enhancing soil fertility, improving plant resistance to adversities, and increasing crop production. This review highlights the capability of plant-growth-promoting halobacteria (PGPH) to stimulate plant growth in non-saline conditions, strengthen plant tolerance and resistance to biotic and abiotic stressors, and sustain soil fertility. The major attempted points are: (i) the various abiotic and biotic challenges that limit agriculture sustainability and food safety, (ii) the mechanisms employed by PGPH to promote plant tolerance and resistance to both biotic and abiotic stressors, (iii) the important role played by PGPH in the recovery and remediation of agricultural affected soils, and (iv) the concerns and limitations of using PGHB as an innovative approach to boost crop production and food security. |
format | Online Article Text |
id | pubmed-10222427 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-102224272023-05-28 Halobacteria-Based Biofertilizers: A Promising Alternative for Enhancing Soil Fertility and Crop Productivity under Biotic and Abiotic Stresses—A Review Masmoudi, Fatma Alsafran, Mohammed Jabri, Hareb AL Hosseini, Hoda Trigui, Mohammed Sayadi, Sami Tounsi, Slim Saadaoui, Imen Microorganisms Review Abiotic and biotic stresses such as salt stress and fungal infections significantly affect plant growth and productivity, leading to reduced crop yield. Traditional methods of managing stress factors, such as developing resistant varieties, chemical fertilizers, and pesticides, have shown limited success in the presence of combined biotic and abiotic stress factors. Halotolerant bacteria found in saline environments have potential as plant promoters under stressful conditions. These microorganisms produce bioactive molecules and plant growth regulators, making them a promising agent for enhancing soil fertility, improving plant resistance to adversities, and increasing crop production. This review highlights the capability of plant-growth-promoting halobacteria (PGPH) to stimulate plant growth in non-saline conditions, strengthen plant tolerance and resistance to biotic and abiotic stressors, and sustain soil fertility. The major attempted points are: (i) the various abiotic and biotic challenges that limit agriculture sustainability and food safety, (ii) the mechanisms employed by PGPH to promote plant tolerance and resistance to both biotic and abiotic stressors, (iii) the important role played by PGPH in the recovery and remediation of agricultural affected soils, and (iv) the concerns and limitations of using PGHB as an innovative approach to boost crop production and food security. MDPI 2023-05-09 /pmc/articles/PMC10222427/ /pubmed/37317222 http://dx.doi.org/10.3390/microorganisms11051248 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Masmoudi, Fatma Alsafran, Mohammed Jabri, Hareb AL Hosseini, Hoda Trigui, Mohammed Sayadi, Sami Tounsi, Slim Saadaoui, Imen Halobacteria-Based Biofertilizers: A Promising Alternative for Enhancing Soil Fertility and Crop Productivity under Biotic and Abiotic Stresses—A Review |
title | Halobacteria-Based Biofertilizers: A Promising Alternative for Enhancing Soil Fertility and Crop Productivity under Biotic and Abiotic Stresses—A Review |
title_full | Halobacteria-Based Biofertilizers: A Promising Alternative for Enhancing Soil Fertility and Crop Productivity under Biotic and Abiotic Stresses—A Review |
title_fullStr | Halobacteria-Based Biofertilizers: A Promising Alternative for Enhancing Soil Fertility and Crop Productivity under Biotic and Abiotic Stresses—A Review |
title_full_unstemmed | Halobacteria-Based Biofertilizers: A Promising Alternative for Enhancing Soil Fertility and Crop Productivity under Biotic and Abiotic Stresses—A Review |
title_short | Halobacteria-Based Biofertilizers: A Promising Alternative for Enhancing Soil Fertility and Crop Productivity under Biotic and Abiotic Stresses—A Review |
title_sort | halobacteria-based biofertilizers: a promising alternative for enhancing soil fertility and crop productivity under biotic and abiotic stresses—a review |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10222427/ https://www.ncbi.nlm.nih.gov/pubmed/37317222 http://dx.doi.org/10.3390/microorganisms11051248 |
work_keys_str_mv | AT masmoudifatma halobacteriabasedbiofertilizersapromisingalternativeforenhancingsoilfertilityandcropproductivityunderbioticandabioticstressesareview AT alsafranmohammed halobacteriabasedbiofertilizersapromisingalternativeforenhancingsoilfertilityandcropproductivityunderbioticandabioticstressesareview AT jabriharebal halobacteriabasedbiofertilizersapromisingalternativeforenhancingsoilfertilityandcropproductivityunderbioticandabioticstressesareview AT hosseinihoda halobacteriabasedbiofertilizersapromisingalternativeforenhancingsoilfertilityandcropproductivityunderbioticandabioticstressesareview AT triguimohammed halobacteriabasedbiofertilizersapromisingalternativeforenhancingsoilfertilityandcropproductivityunderbioticandabioticstressesareview AT sayadisami halobacteriabasedbiofertilizersapromisingalternativeforenhancingsoilfertilityandcropproductivityunderbioticandabioticstressesareview AT tounsislim halobacteriabasedbiofertilizersapromisingalternativeforenhancingsoilfertilityandcropproductivityunderbioticandabioticstressesareview AT saadaouiimen halobacteriabasedbiofertilizersapromisingalternativeforenhancingsoilfertilityandcropproductivityunderbioticandabioticstressesareview |