Effects of Difenoconazole and Imidacloprid Seed Coatings on Soil Microbial Community Diversity and Ecological Function

Microorganisms, Год журнала: 2025, Номер 13(4), С. 806 - 806

Опубликована: Апрель 1, 2025

Difenoconazole and imidacloprid are key components of seed-coating agents, which alter soil microbial community structure function after application. Existing studies mainly focus on the environmental effects their spraying application, while research impacts ecosystem when used as agents is relatively limited. Through field experiments, this study systematically evaluated compared difenoconazole seed coatings wheat rhizosphere communities ecological functions by measuring enzyme activities, employing 16S rRNA ITS high-throughput sequencing technologies predicting KEGG functional pathways. The results showed that significantly reduced bacterial diversity, particularly under high-dosage treatment (0.18 g a.i./kg seed), with a 5.80% decrease in diversity day 30. This most strongly inhibited phyla Bacteroidota Myxococcota, maximum reductions 23.87% 63.57%, respectively. However, abundance Actinobacteriota increased, increase 38.53%. Additionally, fungal increased both treatments. Both altered from days 20 to 60, recovery occurring 120. Furthermore, pathway analysis revealed seed) activated pathways such cell motility, signal transduction, membrane transport, whereas standard dosage (0.12 exhibited metabolic suppression. elucidates dynamic agent application communities, providing theoretical support for rational pesticide use optimization agricultural strategies.

Язык: Английский

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Pesticides Degradation Through Microorganisms Immobilized on Agro-Industrial Waste: A Promising Approach for Their Elimination from Aquatic Environments

Processes, Год журнала: 2025, Номер 13(4), С. 1073 - 1073

Опубликована: Апрель 3, 2025

Widespread use of pesticides in agriculture causes adverse impacts on non-target organisms and environmental pollution. Efficient sustainable pesticide removal alternatives must be developed to reduce impacts. Recently, bioremediation based immobilized microorganisms has been proposed as an environmentally friendly cost-effective approach for degradation water. Agro-industrial wastes are produced large quantities crop fields; their high availability, low cost, potential reuse make them ideal support materials microbial immobilization. This systematic review, conducted through the PRISM 2020 methodology, compiles recent research using agro-industrial waste immobilize degradation. The identified studies highlight corn straw most studied waste, while organophosphorus insecticides, chlorpyrifos, methyl parathion were representative pesticides; studies, was mainly by bacteria Acinetobacter, Bacillus, Pseudomonas genera. Overall, immobilization significantly enhanced degradation, rendering it a viable strategy pesticide-contaminated

Язык: Английский

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Extremophiles in Climate Change Mitigation: Harnessing Resilient Microbes for a Sustainable Future

Microorganisms for sustainability, Год журнала: 2025, Номер unknown, С. 247 - 271

Опубликована: Янв. 1, 2025

Язык: Английский

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Bioremediation Techniques for Water and Soil Pollution: Review

Natural and Engineering Sciences, Год журнала: 2025, Номер 10(1), С. 89 - 109

Опубликована: Апрель 1, 2025

Bioremediation is a novel and, environmentally benign technology that employs biological microbes to reduce pollution. Waterborne contaminants are group of common materials can enter rivers through variety entrance points, such as wastewater, the surrounding environment, ship emissions, and other sources. The majority these dangerous compounds consumed by marine life, whereupon they bioaccumulate in their body tissues spread along food chain process known biomagnification. These practices may adversely affect physiological processes organisms, biochemical systems present organic environments, which have unintended negative effects concerning overall wellness humans, animals, alongside natural world. This review delves into various hazardous including broad chemical pollutants: heavy metals, pesticides, microplastics. Given harmful consequences toxins exert on environmental integrity, human health, financial stability, immediate remediation necessary. article provides comprehensive analysis bioremediation techniques used address contamination both soil water, emphasizing intricate relationships between populations microbes, variables, efficacy. Therefore, methodologies illustrated focusing employing procedure investigating technologies implemented. Furthermore, metagenomic approach's potential improve effectiveness was highlighted. Ultimately, it highlights necessity an answer presents overview strategies accessible. importance this deal with cause pollution (hazardous materials) solution (bioremediation). goal originality provide scientific community understanding resolution global concern. will become increasingly important coming century due warming, increased mass production, population growth.

Язык: Английский

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Removal of chlorimuron-ethyl from the environment: The significance of microbial degradation and its molecular mechanism

Chemosphere, Год журнала: 2024, Номер 366, С. 143456 - 143456

Опубликована: Окт. 1, 2024

Язык: Английский

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Lindane degradation potential of methanotrophs and soil microbial biomass from HCH contaminated sites

Environmental Advances, Год журнала: 2024, Номер 17, С. 100581 - 100581

Опубликована: Авг. 24, 2024

Язык: Английский

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In-silico characterization of a hypothetical protein of Sulfobacillus sp. hq2 for degradation of phthalate diesters

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 280, С. 136006 - 136006

Опубликована: Сен. 24, 2024

Язык: Английский

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Assessment of degradation transformations of agricultural lands

BIO Web of Conferences, Год журнала: 2024, Номер 113, С. 04001 - 04001

Опубликована: Янв. 1, 2024

The use of soil for the production crop products leads to changes in natural properties soils and their state. When various situations arise, can change different forms with unequal degrees severity; a process that worsens quantitative qualitative is defined as degradation. significant role people’s lives should serve an incentive its rational prevent occurrence degradation transformations leading decrease environmental functions. purpose research assess contamination agricultural lands Samara region insecto-acaricides herbicides. Objectives: - establish average maximum content residual quantities pesticides soils; determine area pesticides. was carried out 7 districts (Bezenchuksky, Syzransky, Stavropolsky, Volzhsky, Privolzhsky, Bolshechernigovsky, Elkhovsky) 2020-2022. To amounts pesticides, samples were taken spring autumn depth arable layer. In selected samples, amount insectoacaricides (DDT, HCH, HCB, metaphos) herbicides (prometrin, atrazine, simazine, 2.4-D, trifluralin, THAN, dalapon) determined. analysis land study showed controlled depended on both period sampling year research.

Язык: Английский

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Evaluation of the crude chitinases toxicity on the reproductive system of Callosobruchus maculatus (Coleoptera: Bruchidae)

Deleted Journal, Год журнала: 2024, Номер 2(2), С. 1393 - 1393

Опубликована: Июль 22, 2024

Insecticides represent the most used control method against insect pests of stored food products. But there are strains insects that resistant to these insecticides; this is case beetle chickpea, Callosobruchus maculatus. The present study has for objective evaluation biological activity chitinolytic enzymes extracted from fish offals Scorpaena scrofa (scorpion fish) on at different doses (3%, 6%, 9%, 12%, 15%, and 21%) prepared with buffer solution. results obtained three treatments (T1, T2, T3) realized according dose crude enzyme time exposure were compared those controls have shown a very significant efficiency our reduction fertility rate 100% by treating couple (T1) same as treat male (T3) female (T2) separately strongest (21%) 48 h exposure. It would be thus desirable demonstrate in real conditions storage.

Язык: Английский

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Evaluation of Adulticidal Efficacy of Cypermethrin, Tetramethrin, and Piperonyl Butoxide in Housefly (Musca Domestica)

JURNAL KESEHATAN LINGKUNGAN, Год журнала: 2024, Номер 16(3), С. 222 - 228

Опубликована: Июль 27, 2024

Introduction: Houseflies serve as vectors of diseases in animals and humans. Chemical pesticides are a practical way eliminating insects; however, resistance to insecticides has been reported. This study aims evaluate the adulticidal efficacy cypermethrin, tetramethrin, piperonyl butoxide housefly. Methods: Adult flies were cultured within net enclosures using completely randomized design with four replications each treatment. Treatment A was water served negative control, treatment B cypermethrin + tetramethrin 32% EC positive C 48% EC. The number dead houseflies counted 15, 30, 60, 120 minutes post- application treatments. results analyzed through analysis variance (P≤0.05) followed by Tukey’s HSD (honestly significant difference). Results Discussion: values for cumulative mean percentage killed all significantly different from other, showing highest values, B, then A. maximum effect apparent 15 post-application, while observed 30 after application. Conclusion: suggest that more effective than other groups. Using can be solution problem, but it should noted future may occur. Increased concentrations also imply environmental, human, animal health hazards.

Язык: Английский

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