Talaromyces spp. Are Promising Biocontrol Agents for Sustainable Agriculture DOI
Aqleem Abbas, Sajjad Ali, Mustansar Mubeen

et al.

Microorganisms for sustainability, Journal Year: 2024, Volume and Issue: unknown, P. 245 - 280

Published: Jan. 1, 2024

Language: Английский

Characterization of plant growth-promoting endophytic fungi from Aegle marmelos Corr. and their role in growth enhancement and yield in rice DOI Creative Commons

S RAMACHANDRAN,

Vivek Padmanabhan Jayanthikumari,

Fasna Kodavanthodi

et al.

Folia Microbiologica, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

Language: Английский

Citations

0
Biocontrol Potential of Bacteria Isolated from Vermicompost against Meloidogyne incognita on Tomato and Cucumber Crops DOI Creative Commons
Liang Chen, Diwen Yang,

Feiyu Dong

et al.

Horticulturae, Journal Year: 2024, Volume and Issue: 10(4), P. 407 - 407

Published: April 17, 2024

Root-knot nematodes are the major diseases in protected cultivation around world. Bio-organic fertilizer has become a research hotspot, with variety of microorganisms that control various vegetable soil-borne diseases. This study screened nematocidal from fresh vermicompost, explored inhibitory substances produced by biocontrol agents, and evaluated their potential ability pot field under greenhouse conditions. The highly effective antagonistic microbes Meloidogyne incognita (M. incognita) were screened. Strains YL1 YL31 identified as Peribacillus frigoritolerans, strain YL6 was Lysinibacillus fusiformis. three strains all chitinase protease, which prevented normal development eggs second-stage juveniles (J2) destroying appearance. improved potassium-dissolving ability, also enhanced phosphorus-dissolving ability. Pot experiments showed tomato root knots reduced, plant growth improved. Field tests root-knot index nematode population reduced significantly, cucumber yield enhanced. Strain had best effect 70.6%, increased 14.9% compared control. Overall, this bacteria YL1, YL6, to nematodes, these could be developed agents for sustainable agriculture.

Language: Английский

Citations

3
Application and antagonistic mechanisms of atoxigenic Aspergillus strains for the management of fungal plant diseases DOI

Suyan Wang,

Yanxia Wang,

Xin‐Chi Shi

et al.

Applied and Environmental Microbiology, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 17, 2024

ABSTRACT This review covers, for the first time, all methods based on use of Aspergillus strains as biocontrol agents management plant diseases caused by fungi and oomycetes. Atoxigenic have been screened in a variety hosts, such peanuts, maize kernels, legumes, during preharvest postharvest stages. These against wide range pathogens, Fusarium , Phytophthora Pythium species, suggesting broad applicability spectrum. The highest efficacies were generally observed when using non-toxigenic mycotoxin-producing strains. modes action included synthesis antifungal metabolites, kojic acid volatile organic compounds (VOCs), secretion hydrolytic enzymes, competition space nutrients, induction disease resistance. degraded Sclerotinia sclerotiorum sclerotia, showing high control efficacy this pathogen. Collectively, although two commercialized aflatoxin degradation, new application is emerging needs to be optimized.

Language: Английский

Citations

1
Environmental zoning based on the distribution of potentially toxic elements, risk contamination indices, and bioindicators in three areas affected by gold mining in Antioquia, Colombia DOI Creative Commons
Julián E. López,

Juan F. Marín,

Juan F. Saldarriaga

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: March 13, 2024

Abstract Gold mining stands out as a primary industrial operation significantly affecting the environment, underscoring urgency of developing strategies to enhance environmental stewardship in impacted areas. In areas directly or indirectly affected by emissions hazardous substances like As, Cd, Pb, and Cr, these are crucial for informed decision-making. Zoning spatial distribution elements using indices pollution bioindicators can create diagnostic remedial tool address concerns effectively. The aim this study is apply zoning three gold-mining-affected municipalities Antioquia, Colombia. considers various factors, including i) levels potentially toxic elements, ii) contamination indices, iii) bioindicators. Geospatial analysis was employed maps illustrating potential along with utilized. results show that concentrations were lowest, even below reference values non-contaminated soils, municipality Yalí. contrast, most samples from Puerto Berrío Buriticá revealed amounts higher than standards uncontaminated soils. particular, highest Cr found Berrío. correlation shows have substantial association (P < 0.05) (r > 0.67). be categorized into zones: highly polluted area needing remediation, moderately zone requiring natural restoration monitoring, low-contamination region conservation efforts. Overall, proposal help competent authorities management strategies.

Language: Английский

Citations

0
Proposal for a framework for environmental zoning of areas near gold mines based on the distribution of potentially toxic elements, pollution indices, and bioindicators: a case study in Antioquia, Colombia DOI Creative Commons
Julián E. López,

Juan F. Marín,

Juan F. Saldarriaga

et al.

Environmental Monitoring and Assessment, Journal Year: 2024, Volume and Issue: 196(10)

Published: Sept. 14, 2024

Language: Английский

Citations

0
Talaromyces spp. Are Promising Biocontrol Agents for Sustainable Agriculture DOI
Aqleem Abbas, Sajjad Ali, Mustansar Mubeen

et al.

Microorganisms for sustainability, Journal Year: 2024, Volume and Issue: unknown, P. 245 - 280

Published: Jan. 1, 2024

Language: Английский

Citations

0