Phosphorus-solubilizing Trichoderma strains: mechanisms to promote soybean growth and support sustainable agroecosystems

Plant and Soil, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 7, 2025

Language: Английский

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Agricultural Pest Management: The Role of Microorganisms in Biopesticides and Soil Bioremediation

Plants, Journal Year: 2024, Volume and Issue: 13(19), P. 2762 - 2762

Published: Oct. 1, 2024

Pesticide use in crops is a severe problem some countries. Each country has its legislation for use, but they differ the degree of tolerance these broadly toxic products. Several synthetic pesticides can cause air, soil, and water pollution, contaminating human food chain other living beings. In addition, them accumulate environment an indeterminate amount time. The agriculture sector must guarantee healthy with sustainable production using environmentally friendly methods. this context, biological biopesticides from microbes plants are growing green solution segment. pests attack worldwide, including weeds, insects, nematodes, microorganisms such as fungi, bacteria, viruses, causing diseases economic losses. bioproducts microorganisms, microbial (MBPs) or alone, practice due to intense research world. Mainly, baculoviruses have been used sources biomolecules secondary metabolites biopesticide use. Different methods, direct soil application, spraying techniques endotherapy, seed treatment, used. Adjuvants like surfactants, protective agents, carriers improve system different formulations. tool bioremediation environment. This review summarizes topics, focusing on origin.

Language: Английский

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Biocontrol efficacy of Bacillus licheniformis and Bacillus amyloliquefaciens against rice pathogens

PeerJ, Journal Year: 2025, Volume and Issue: 13, P. e18920 - e18920

Published: Jan. 29, 2025

Biocontrol is a cost-effective and eco-friendly approach to control plant pathogens using natural enemies. Antagonistic microorganisms or their derivatives specifically target the while minimizing harm non-target organisms. Bacterial blight brown spot are major rice diseases caused by Xanthomonas oryzae pv. ( Xoo ) Bipolaris Bo ), respectively. This study was conducted assess growth-promoting potential biocontrol activity of root-associated bacteria against pathogens, . A total 98 were isolated from roots characterized for properties including phosphate solubilization, indole-3-acetic acid production, nitrogen fixation biofilm formation. Based on these properties, 36 selected tested via co-culturing antagonism assay. LE7 exhibited maximum inhibition 79%, FR8, PE2, LE7, LR22 LR28 also significantly reduced growth Likewise, FR2, LR22, LR35 inhibited , in which 81%. Under controlled-conditions, disease incidence respectively, improved rice. Full-length 16S rRNA gene sequencing most bacterial isolates, revealed identity with Bacillus amyloliquefaciens licheniformis Application spp. as agent represents enormous farming. The promising isolates could be used bioinoculants management production sustainable manner.

Language: Английский

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Controlling mildew of tobacco leaf by Bacillus amyloliquefaciens ZH-2 and its effect on storage quality of tobacco leaf

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Feb. 12, 2025

Language: Английский

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Genome and transcriptome sequencing of Trichoderma harzianum T4, an important biocontrol fungus of Rhizoctonia solani, reveals genes related to mycoparasitism

Canadian Journal of Microbiology, Journal Year: 2024, Volume and Issue: 70(3), P. 86 - 101

Published: Feb. 5, 2024

is a well-known biological control strain and mycoparasite of

Language: Английский

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Peanut Smut in Argentina: An Analysis of the Disease, Advances, and Challenges

Plant Disease, Journal Year: 2024, Volume and Issue: 108(9), P. 2593 - 2606

Published: April 15, 2024

Peanut (

Language: Английский

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Unveiling Methods to Stimulate Plant Resistance against Pathogens

Frontiers in Bioscience-Landmark, Journal Year: 2024, Volume and Issue: 29(5)

Published: May 14, 2024

Plant diseases caused by pathogens pose significant threats to agricultural productivity and food security worldwide. The traditional approach of relying on chemical pesticides for disease management has proven be unsustainable, emphasizing the urgent need sustainable environmentally friendly alternatives. One promising strategy is enhance plant resistance against through various methods. This review aims unveil explore effective methods stimulating resistance, transforming vulnerable plants into vigilant defenders pathogens. We discuss both conventional innovative approaches, including genetic engineering, induced systemic (ISR), priming, use natural compounds. Furthermore, we analyze underlying mechanisms involved in these methods, highlighting their potential advantages limitations. Through an understanding scientists agronomists can develop novel strategies combat effectively while minimizing environmental impact. Ultimately, this research offers valuable insights harnessing plant’s innate defense paves way practices agriculture.

Language: Английский

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A Comprehensive Review of the Diversity of Fungal Secondary Metabolites and Their Emerging Applications in Healthcare and Environment

Mycobiology, Journal Year: 2024, Volume and Issue: 52(6), P. 335 - 387

Published: Nov. 1, 2024

Fungi and their natural products, like secondary metabolites, have gained a huge demand in the last decade due to increasing applications healthcare, environmental cleanup, biotechnology-based industries. The fungi produce these metabolites (SMs) during different phases of growth, which are categorized into terpenoids, alkaloids, polyketides, non-ribosomal peptides. These SMs exhibit significant biological activity, contributes formulation novel pharmaceuticals, biopesticides, bioremediation agents. Nowadays, fungal-derived widely used food beverages, for fermentation, preservatives, protein sources, dairy In it is being as an antimicrobial, anticancer, anti-inflammatory, immunosuppressive drug. usage modern tools biotechnology can achieve increase large-scale production. present review comprehensively analyses diversity fungal along with emerging agriculture, sustainability, nutraceuticals. Here, authors reviewed recent advancements genetic engineering, metabolic pathway manipulation, synthetic biology improve production yield SMs. Advancement fermentation techniques, bioprocessing, co-cultivation approaches Investigators further highlighted importance omics technologies understanding regulation biosynthesis SMs, offers drug discovery sustainable agriculture. Finally, addressed potential manipulation biotechnological innovations exploitation commercial benefits.

Language: Английский

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Can Trichoderma Spp. Contribute to the Bioremediation and Biostimulation of Plants in Soil Contaminated with Herbicides?

ACS Omega, Journal Year: 2025, Volume and Issue: 10(2), P. 2243 - 2252

Published: Jan. 6, 2025

This work aimed to evaluate the potential of Trichoderma spp. in bioremediation herbicides and biostimulation plants herbicide-contaminated soils. In first phase, experiment followed a completely randomized design 4 × 3 factorial scheme with five replications, four strains spp., three herbicides, herbicide doses. The mycelial growth speed index (MGSI) was obtained by growing it Petri dish PDA associated different doses evaluated every 24 h for 10 days. Results indicated selection ofTrichoderma harzianumT1A continue experiment, as showed an increase MGSI metsulfuron-methyl herbicide. indaziflam atrazine reduced development second phase cucumber cultivated at corresponding without application ofT. six pots containing two per pot, totaling 12 plants/replications treatment. parameters chlorophyll a, b, total index, plant height, phytotoxicity, leaf area aerial part dry mass, root length, mass assessed plants. Herbicide caused phytotoxicity all cultivation. phytotoxic effect still observed cultivation, leading shoot using metsulfuron-methyl. results thatT. resulted significant beneficial effects on development, increasing height 36%, 71%, length 23%, 54%, 21% crop, across used. no observed. Therefore,T. contributes soil contaminated may contribute bioremediation.

Language: Английский

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Evaluation of the viability of microencapsulated Trichoderma longibrachiatum conidia as a strategy to prolong the shelf life of the fungus as a biological control agent

Frontiers in Chemistry, Journal Year: 2025, Volume and Issue: 12

Published: Jan. 15, 2025

Trichoderma is an antagonistic fungus used commercially; however, the viability of these formulations affected by biotic and abiotic factors. In this research, microcapsules sodium alginate reinforced with nanocellulose and/or chitosan were developed to encapsulate T. longibrachiatum conidia characterized SEM, FTIR, TGA. The microencapsulated was evaluated through different temperatures (room temperature, 5°C 37°C), as well their in vitro potential against Fusarium oxysporum. had encapsulation efficiencies above 92% alginate, chitosan, maintained 100% at 37°C for 2 months. addition, all retained ability F. These findings support use formulation maintain over time temperature conditions.

Language: Английский

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