Crop rotation and native microbiome inoculation restore soil capacity to suppress a root disease

Nature Communications, Journal Year: 2023, Volume and Issue: 14(1)

Published: Dec. 8, 2023

It is widely known that some soils have strong levels of disease suppression and prevent the establishment pathogens in rhizosphere plants. However, what are better suppressing disease, how management can help us to boost remain unclear. Here, we used field, greenhouse laboratory experiments investigate effect (monocropping rotation) on capacity microbiomes peanut root rot disease. Compared with crop rotations, monocropping resulted microbial assemblies were less effective diseases. Further, depletion key taxa monocropping, which at a disadvantage competition for limited exudates resources, reduced protect plants against pathogen invasion. supplementation depleted strains restored resistance pathogen. Taken together, our findings highlight role native soil microbes fighting supporting plant health, indicate potential using inocula regenerate natural fight

Language: Английский

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Microbes to support plant health: understanding bioinoculant success in complex conditions

Current Opinion in Microbiology, Journal Year: 2023, Volume and Issue: 73, P. 102286 - 102286

Published: March 4, 2023

A promising, sustainable way to enhance plant health and productivity is by leveraging beneficial microbes. Beneficial microbes are natural soil residents with proven benefits for performance health. When applied in agriculture improve crop yield performance, these commonly referred as bioinoculants. Yet, despite their promising properties, bioinoculant efficacy can vary dramatically the field, hampering applicability. Invasion of rhizosphere microbiome a critical determinant success. complex phenomenon that shaped interactions local, resident host plant. Here, we explore all dimensions cross-cutting ecological theory molecular biology microbial invasion rhizosphere. We refer famous Chinese philosopher strategist Sun Tzu, who believed solutions problems require deep understanding themselves, review major biotic factors determining effectiveness.

Language: Английский

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Harnessing the plant microbiome for sustainable crop production

Nature Reviews Microbiology, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 15, 2024

Language: Английский

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Material and microbial perspectives on understanding the role of biochar in mitigating ammonia inhibition during anaerobic digestion

Water Research, Journal Year: 2024, Volume and Issue: 255, P. 121503 - 121503

Published: March 22, 2024

Language: Английский

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Ralstonia solanacearum: An Arsenal of Virulence Strategies and Prospects for Resistance

Annual Review of Phytopathology, Journal Year: 2023, Volume and Issue: 61(1), P. 25 - 47

Published: July 28, 2023

The group of strains constituting the Ralstonia solanacearum species complex (RSSC) is a prominent model for study plant-pathogenic bacteria because its impact on agriculture, owing to wide host range, worldwide distribution, and long persistence in environment. RSSC have led numerous studies aimed at deciphering molecular bases virulence, many biological functions mechanisms been described contribute infection pathogenesis. In this review, we put into perspective recent advances our understanding virulence strains, both terms inventory that participate process their evolutionary dynamics. We also present different strategies developed combat these pathogenic through control, antimicrobial agents, plant genetics, or microbiota engineering.

Language: Английский

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Listening to plant's Esperanto via root exudates: reprogramming the functional expression of plant growth‐promoting rhizobacteria

New Phytologist, Journal Year: 2023, Volume and Issue: 239(6), P. 2307 - 2319

Published: June 25, 2023

Summary Rhizomicrobiome plays important roles in plant growth and health, contributing to the sustainable development of agriculture. Plants recruit assemble rhizomicrobiome satisfy their functional requirements, which is widely recognized as ‘cry for help’ theory, but intrinsic mechanisms are still limited. In this study, we revealed a novel mechanism by plants reprogram expression inhabited rhizobacteria, addition de novo recruitment soil microbes, different requirements grow. This might be an efficient low‐cost strategy substantial extension theory. We found that regulated sequential genes related biocontrol promotion two well‐studied rhizobacteria Bacillus velezensis SQR9 Pseudomonas protegens CHA0 through root exudate succession across developmental stages. Sixteen key chemicals exudates were identified significantly regulate rhizobacterial gene high‐throughput qPCR. study not only deepens our understanding interaction between plant–rhizosphere microbiome, also provides balance improve health growth.

Language: Английский

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Plant-microbiome crosstalk and disease development

Current Opinion in Plant Biology, Journal Year: 2023, Volume and Issue: 72, P. 102351 - 102351

Published: Feb. 26, 2023

Language: Английский

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Bacillus species as tools for biocontrol of plant diseases: A meta-analysis of twenty-two years of research, 2000–2021

World Journal of Microbiology and Biotechnology, Journal Year: 2024, Volume and Issue: 40(4)

Published: Feb. 27, 2024

Language: Английский

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Mitigating soil degradation in continuous cropping banana fields through long-term organic fertilization: Insights from soil acidification, ammonia oxidation, and microbial communities

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 213, P. 118385 - 118385

Published: March 23, 2024

Language: Английский

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Phosphorus availability influences disease-suppressive soil microbiome through plant-microbe interactions

Microbiome, Journal Year: 2024, Volume and Issue: 12(1)

Published: Sept. 28, 2024

Soil nutrient status and soil-borne diseases are pivotal factors impacting modern intensive agricultural production. The interplay among plants, soil microbiome, regimes in agroecosystems is essential for developing effective disease management. However, the influence of availability on suppression associated plant-microbe interactions remains to be fully explored. T his study aims elucidate mechanistic understanding impacts suppression, using phosphorous as a target nutrient.

Language: Английский

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