Plant Stress, Journal Year: 2024, Volume and Issue: unknown, P. 100703 - 100703
Published: Dec. 1, 2024
Language: Английский
Scientific African, Journal Year: 2024, Volume and Issue: 23, P. e02081 - e02081
Published: Jan. 11, 2024
Sustainable food production, among other non-intensive production systems, involves the important interactions of myriads plant growth-promoting microorganisms, plant, soil, soil fauna, and utilizable carbon in rhizosphere capable enhancing health, growth, protection that lead to increased crop productivity. Plant rhizobacteria (PGPR) including symbiotic rhizobia free-living possess traits help enhance growth due their many modes action start with ability colonize both intracellular extracellular niche search for a source reduction free use quantity agrochemicals. In past few decades, focus on developing biosafety agro-products has shifted from agrochemical-based applications more sustainable system without posing negative impacts microflora or fauna. The present review focuses application PGPR inoculants soils seeds improve biological nitrogen fixation, solubilization phosphate, secretion phytohormones required especially pressured environment. We discuss how enhances nutritional regulation hormonal balance plants, bacterial taxa enrichment, improvement sources utilization beneficial growth. highlight antagonistic synergistic microorganisms within beyond bulk which indirectly boosts rate induces resistance against phytopathogens. While soil-borne pathogens continually oppose functions these improved diverse strategies form agro-compatibility, root colonization, nutrient, iron, space competition, systemic resistance, antibiotics synthesis, lytic acid, hydrogen cyanide, siderophore advanced production. Finally, we highlighted roles phytoremediation, techniques applying microbial commercialization products challenges countries have defeat.
Language: Английский
Citations
22
Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15
Published: April 29, 2024
Sustainable food security and safety are major concerns on a global scale, especially in developed nations. Adverse agroclimatic conditions affect the largest agricultural-producing areas, which reduces production of crops. Achieving sustainable is challenging because several factors, such as soil flooding/waterlogging, ultraviolet (UV) rays, acidic/sodic soil, hazardous ions, low high temperatures, nutritional imbalances. Plant growth-promoting rhizobacteria (PGPR) widely employed in-vitro they recognized more environmentally sustainably friendly approach to increasing crop yield contaminated fertile soil. Conversely, use nanoparticles (NPs) an amendment has recently been proposed economical way enhance texture improving agricultural yields. Nowadays, various research experiments have combined or individually applied with PGPR NPs for balancing elements response control adverse situations, expectation that both additives might perform well together. According findings, interactive applications significantly increase yields than alone. The present review summarized functional mechanistic basis role NPs. However, this article focused potential direction realize possible interaction at large scale upcoming years.
Language: Английский
Citations
20
Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 15
Published: Jan. 7, 2025
With climate change, the frequency of regions experiencing water scarcity is increasing annually, posing a significant challenge to crop yield. Barley, staple consumed and cultivated globally, particularly susceptible detrimental effects drought stress, leading reduced yield production. Water adversely affects multiple aspects barley growth, including seed germination, biomass production, shoot root characteristics, osmotic status, photosynthesis, induces oxidative resulting in considerable losses grain its components. In this context, present review aims underscore importance selecting drought-tolerant genotypes utilizing bio-inoculants constructed from beneficial microorganisms as an agroecological approach enhance growth production resilience under varying environmental conditions. Selecting with robust physiological agronomic tolerance can mitigate diverse Plant Growth Promoting Rhizobacteria (PGPR) play crucial role promoting plant through nutrient solubilization, nitrogen fixation, phytohormone exopolysaccharide secretion, enzyme activity enhancement, many other mechanisms. Applying containing PGPR, improves barley's thereby minimizing caused by scarcity.
Language: Английский
Citations
4
Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 13
Published: Jan. 22, 2025
The olive tree is an emblematic fruit species of the Mediterranean basin facing drought. In this study, we estimated effects inoculating one-year-old trees 'Moroccan Picholine' and 'Arbequina' cultivars with arbuscular mycorrhizal fungi (M) plant growth-promoting-bacteria (B), both individually in combination (M + B), focusing on morpho-physiological, anatomical nutritional changes. We evaluated these under two levels water stress: well-watered conditions (WW) at 75% field capacity (FC) drought stress (DS) 25% FC. However, biofertilizers mitigated by improving growth parameters. M B application increased parameters 35%, 48%, 24%, 36% Picholine', by19%, 38%, 64% for number leaves, buds, rate, leaf area, respectively, compared to stressed controls. summary, results show that cultivar has greater resistance than 'Arbequina', making it a promising choice arid conditions. These findings highlight potential as sustainable approach enhancing resilience regions, contributing agricultural sustainability.
Language: Английский
Citations
1
Rhizosphere, Journal Year: 2024, Volume and Issue: 31, P. 100926 - 100926
Published: June 21, 2024
Language: Английский
Citations
6
The Crop Journal, Journal Year: 2024, Volume and Issue: unknown
Published: Oct. 1, 2024
Language: Английский
Citations
6
Plant and Soil, Journal Year: 2024, Volume and Issue: unknown
Published: July 20, 2024
Abstract Background The utilization of beneficial (Rhizo) bacteria, as an alternative to traditional fertilizers, has emerged eco-friendly strategy for ameliorating sustainable agricultural production. This approach aims reduce the use agrochemicals and minimize environmental pollution. Scope review provides updated insight into ecological impact plant growth-promoting rhizobacteria (PGPR), focusing on resident microbiome its potential transferability next generation plants. Conclusion In this context, PGPR are assumed alter rhizosphere by outcompeting existing taxa through nutrient deprivation, acidification environment, metabolites production, consequently, increasing copiotrophic taxa. Such modifications can maximize interactions plant-PGPR bioavailability nutrients handling diverse signaling pathways. effects within PGPR-root system adjust composition root exudates influence release bioactive molecules root, especially under stress conditions, which act signals reactivate recruit microbes in endosphere favor changes structure occur gradually over time, even if survival rate soil their re-colonization efficiency inside tissue limited. aforementioned have increase chances progeny plants growing same conditions. Establishing a comprehensive robust knowledge framework that addresses all these issues is critical significantly advancing field microbe-plant developing reliable applications PGPR.
Language: Английский
Citations
5
Rhizosphere, Journal Year: 2024, Volume and Issue: 30, P. 100869 - 100869
Published: March 3, 2024
Language: Английский
Citations
4
Communications in Soil Science and Plant Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 19
Published: Jan. 13, 2025
Language: Английский
Citations
0
Environmental Research, Journal Year: 2025, Volume and Issue: 271, P. 121035 - 121035
Published: Feb. 4, 2025
Language: Английский
Citations
0