Soil Microbial Diversity and Community Composition in Rice–Fish Co-Culture and Rice Monoculture Farming System DOI Creative Commons
Noppol Arunrat,

Chakriya Sansupa,

Praeploy Kongsurakan

et al.

Biology, Journal Year: 2022, Volume and Issue: 11(8), P. 1242 - 1242

Published: Aug. 20, 2022

Soil microorganisms play an important role in determining nutrient cycling. The integration of fish into rice fields can influence the diversity and structural composition soil microbial communities. However, regarding rice-fish co-culture (RF) farming system Thailand, study microbes is still limited. Here, we aim to compare diversity, community composition, functional structure bacterial communities between RF monoculture (MC) systems identify environmental factors shaping composition. Bacterial taxonomy was observed using 16s rRNA gene amplicon sequencing, structures were predicted based on their sequences. results showed that organic carbon, total nitrogen (TN), matter, available phosphorous, clay content significantly higher than MC. most dominant taxa across both paddy belonged Actinobacteria, Chloroflexi, Proteobacteria, Acidobacteria, Planctomycetes. Nitrosporae, Rokubacteria, GAL15, Elusimicrobia different fields. At genus level, Bacillus, Anaeromyxobacter, HSB OF53-F07 predominant genera abundant MC whereas Bacillus. positively correlated with magnesium sand content, while pH, TN, content. Nitrogen fixation, aromatic compound degradation, hydrocarbon degradation more RF, cellulolysis, nitrification, ureolysis, phototrophy groups enzymes involved ecosystems included phosphatase, β-glucosidase, cellulase, urease. These provide novel insights integrated field as efficient agricultural development strategy for enhancing increase fertility.

Language: Английский

Plant Growth Promotion Using Bacillus cereus DOI Open Access
Iryna Kulkova, Jakub Dobrzyński, Paweł Kowalczyk

et al.

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(11), P. 9759 - 9759

Published: June 5, 2023

Plant growth-promoting bacteria (PGPB) appear to be a sensible competitor conventional fertilization, including mineral fertilizers and chemical plant protection products. Undoubtedly, one of the most interesting exhibiting plant-stimulating traits is, more widely known as pathogen, Bacillus cereus. To date, several environmentally safe strains B. cereus have been isolated described, WSE01, MEN8, YL6, SA1, ALT1, ERBP, GGBSTD1, AK1, AR156, C1L, T4S. These studied under growth chamber, greenhouse, field conditions shown many significant traits, indole-3-acetic acid (IAA) aminocyclopropane-1-carboxylic (ACC) deaminase production or phosphate solubilization, which allows direct promotion. It includes an increase in biometrics element content (e.g., N, P, K), biologically active substances activity, e.g., antioxidant enzymes total soluble sugar. Hence, has supported species such soybean, maize, rice, wheat. Importantly, some can also promote abiotic stresses, drought, salinity, heavy metal pollution. In addition, produced extracellular antibiotic lipopeptides triggered induced systemic resistance, indirect stimulation growth. As far biocontrol is concerned, these PGPB suppress development agriculturally important phytopathogens, bacterial phytopathogens Pseudomonas syringae, Pectobacterium carotovorum, Ralstonia solanacearum), fungal Fusarium oxysporum, Botrytis cinerea, Rhizoctonia solani), other phytopathogenic organisms Meloidogyne incognita (Nematoda) Plasmodiophora brassicae (Protozoa)). conclusion, it should noted that there are still few studies on effectiveness conditions, particularly, lack comprehensive analyses comparing PGP effects fertilizers, reduced favor decreasing use fertilizers. worth mentioning very impact indigenous microbiota its persistence after application soil. Further would help understand interactions between microbiota, subsequently contributing increasing promoting

Language: Английский

Citations

55
Biocontrol mechanisms of Bacillus: Improving the efficiency of green agriculture DOI Creative Commons
Nan Zhang, Zhengqi Wang, Jiahui Shao

et al.

Microbial Biotechnology, Journal Year: 2023, Volume and Issue: 16(12), P. 2250 - 2263

Published: Oct. 14, 2023

Abstract Species of the genus Bacillus have been widely used for biocontrol plant diseases in demand sustainable agricultural development. New mechanisms underlying activity revealed with development microbiome and microbe‐plant interaction research. In this review, we first briefly introduce typical mechanisms, such as production antimicrobial compounds, competition niches/nutrients, induction systemic resistance. Then, discussed detail new pathogen quorum sensing interference reshaping soil microbiota. The “cry help” mechanism was also introduced, which plants can release specific signals under attack to recruit root colonization against invasion. Finally, two emerging strategies enhancing efficacy agents, including construction synthetic microbial consortia application rhizosphere‐derived prebiotics, were proposed.

Language: Английский

Citations

51
Bacillus Species: Excellent Biocontrol Agents against Tomato Diseases DOI Creative Commons
Vasiljka Karačić,

Dragana Miljaković,

Jelena Marinković

et al.

Microorganisms, Journal Year: 2024, Volume and Issue: 12(3), P. 457 - 457

Published: Feb. 24, 2024

Tomatoes encounter many pathogens, such as fungi and bacteria, which reduce the yield quality of plants lead to large losses in production. The application plant protection products (PPPs) is still an important most effective measure control diseases. However, use chemicals agriculture contributes environmental pollution biodiversity loss, it can also threaten non-target living organisms. Biological a widely accessible, environmentally safe, cost-efficient alternative for prevention suppression

Language: Английский

Citations

32
Enhanced salt stress tolerance in tomato plants following inoculation with newly isolated plant growth-promoting rhizobacteria DOI
Nourelhouda Abdelkefi,

Ibtihel Louati,

Héla-Zouari Mechichi

et al.

Scientia Horticulturae, Journal Year: 2024, Volume and Issue: 328, P. 112921 - 112921

Published: Jan. 25, 2024

Language: Английский

Citations

17
Seasonal Dynamics of Kiwifruit Microbiome: A Case Study in a KVDS-Affected Orchard DOI

Antonella Cardacino,

Silvia Turco, G.M. Balestra

et al.

Microbiological Research, Journal Year: 2025, Volume and Issue: unknown, P. 128044 - 128044

Published: Jan. 1, 2025

Language: Английский

Citations

2
Overview of endospore-forming bacteria in food: The road towards a harmonised method for the enumeration of their spores DOI Creative Commons
Adrianne Klijn,

Chris Baylis,

Yinghua Xiao

et al.

International Journal of Food Microbiology, Journal Year: 2025, Volume and Issue: 432, P. 111046 - 111046

Published: Jan. 5, 2025

Language: Английский

Citations

2
Four Decades of Bacillus Biofertilizers: Advances and Future Prospects in Agriculture DOI Creative Commons
Xia Wu, Yan Liu, Baolei Jia

et al.

Microorganisms, Journal Year: 2025, Volume and Issue: 13(1), P. 187 - 187

Published: Jan. 17, 2025

Over the past four decades, Bacillus biofertilizers, which are microbial formulations based on species, have significantly contributed to sustainable agriculture by enhancing crop growth, improving soil health, and reducing dependency chemical fertilizers. particularly known for their ability promote plant fix nitrogen, solubilize phosphorus, produce growth-promoting substances such as phytohormones antibiotics, emerged key players in development of eco-friendly agricultural solutions. This research utilizes bibliometric analysis 3,242 documents sourced from Web Science database map development, contributions, innovation within field 1985 2023. study identifies exponential growth output, 2003 onwards, indicating a robust interest expanding base predominantly China, India, United States. We segmented timeline into three distinct phases, each marked varying rates foci. paper presents novel insights geographical institutional distributions research, highlighting predominant role developing countries advancing Bacillus-based technologies. Key hotspots evolved basic applications complex interactions involving synthetic communities advanced multi-omics techniques. Our findings demonstrate trend towards more strategic technologically integrated approaches reflecting broader shifts systems. not only charts historical progress, but also proposes future trajectories aimed at application effectiveness fertilizers across diverse ecosystems.

Language: Английский

Citations

2
The role of Bacillus species in the management of plant-parasitic nematodes DOI Creative Commons

Prabhakaran Vasantha‐Srinivasan,

Ki Beom Park,

Kil Yong Kim

et al.

Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 15

Published: Jan. 17, 2025

Plant-parasitic nematodes (PPNs), including root-knot (Meloidogyne spp.), cyst (Heterodera and Globodera other economically significant nematode species, pose severe threats to global agriculture. These employ diverse survival strategies, such as dormancy in cysts or robust infective juvenile stages. Consequently, their management is challenging. Traditional control methods, the use of chemical nematicides, are increasingly scrutinized because environmental health concerns. This review focuses on specific mechanisms employed by Bacillus spp., nematicidal compound production, systemic resistance induction, cuticle degradation, target nematodes. offer sustainable solutions for managing promoting soil enhancing microbial diversity nutrient cycling. An integrated approach leveraging Bacillus-based biocontrol proposed maximize efficacy agricultural sustainability.

Language: Английский

Citations

2
Recycled Phosphorus Bioamendments from Wastewater Impact Rhizomicrobiome and Benefit Crop Growth: Sustainability Implications at Water-Food Nexus DOI
Ping He,

Ye‐Jin Son,

Jennifer M. Berkowitz

et al.

Environmental Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 22, 2025

Phosphorus recovery through enhanced biological phosphorus removal (EBPR) processes from agricultural wastes holds promise in mitigating the impending global P shortage. However, complex nutrient forms and microbial augments, expected to exert a profound impact on crop rhizomicrobiome thus health, remained unexplored. In this study, we investigated impacts of EBPR biosolids crops growth comparison chemical fertilizer Vermont manure compost. Our findings revealed that biosolid augmentation promoted best maize shoot traits with least deficiency, evidencing its benefits. Biosolid significantly impacted decreased biodiversity but higher activities enriched taxa capable utilizing various carbon sources. The novel single-cell Raman spectroscopy phenotyping technique uncovered surprisingly high abundance (up 30%) polyphosphate-accumulating organisms (PAOs) rhizosphere their distinctive variations different amendments. Furthermore, interactions between EBPR-derived PAOs such as Candidatus Accumulibacter phosphatis soil native plant promoting rhizobacteria highlighted previously overlooked status yet-to-be-characterized functions cycling. This study provides perspective leveraging facilitate agronomic benefits, thereby contributing more sustainable ecologically responsible practices.

Language: Английский

Citations

2
Effect of endophytic Bacillus and arbuscular mycorrhiza fungi (AMF) against Fusarium wilt of tomato caused by Fusarium oxysporum f. sp. lycopersici DOI Creative Commons

Nongthombam Olivia Devi,

Ritu Devi,

Manashi Debbarma

et al.

Egyptian Journal of Biological Pest Control, Journal Year: 2022, Volume and Issue: 32(1)

Published: Jan. 7, 2022

Abstract Background Fusarium wilt of tomato caused by oxysporum f. sp. lycopersici (FOL) is a serious disease that causes significant economic losses in production. Seventeen endophytic Bacillus isolates from roots Meghalaya were tested for antagonistic and plant growth promotion activities. Dominating arbuscular mycorrhiza fungi (AMF) spores isolated the rhizosphere soils grown Meghalaya. The effect different combinations AMF on severity under pot field conditions was studied. Results ERBS51 ERBS10 showed maximum inhibition against FOL, with 58.43 55.68%, respectively, dual culture experiment. identified as velezensis sp., based 16s rRNA sequencing. Both found positive iturin A, surfactin, bacillomycin D, protease, cellulase, pectinase, alpha-amylase, siderophore, ammonia production ZnCO 3 solubilization. Funneliformis mosseae Glomus fasciculatum dominating species result experiments revealed out all treatments, combination + shown to be best reducing 77.44 66.74%, respectively. F. G. B. also recorded highest most attributes yield. Conclusions Endophytic ( sp.) ) safe effective biocontrol agents tomato.

Language: Английский

Citations

61