pathogen control – mycolab.ai

Antibiotic Resistance Genes in Agricultural Soils: A Comprehensive Review of the Hidden Crisis and Exploring Control Strategies

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Antibiotics used in farming and medicine are creating resistant bacteria that accumulate in soil, threatening food safety and human health through the food chain. This review explains how these resistant genes spread through soil microorganisms and presents practical solutions including special soil treatments, chemical processes, and beneficial microorganisms to reduce the problem. The authors emphasize the need for stricter regulations on antibiotic use in agriculture and better management of farm manure to protect both soil health and public health.

Inhibition of Fusarium oxysporum growth in banana by silver nanoparticles: In vitro and in vivo assays

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Bananas are threatened by a fungal disease called Fusarium wilt that damages crops worldwide. Scientists tested tiny silver particles called nanoparticles as a treatment for this disease on banana plants. The treatment successfully reduced disease by about 68% when applied to the roots, showing promise as an alternative to traditional fungicides for protecting banana crops.

Inhibition of Fusarium oxysporum growth in banana by silver nanoparticles: In vitro and in vivo assays

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Researchers tested silver nanoparticles as a potential cure for Fusarium wilt, a serious fungal disease that damages banana crops worldwide. Using laboratory tests and greenhouse experiments with banana plants, they found that silver nanoparticles effectively killed the fungus and reduced disease symptoms by about 68% when applied to plant roots. The study shows that this nanotechnology approach could offer a new way to protect banana plantations from this devastating disease.

Modeling of mold inactivation via cold atmospheric plasma (CAP)

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Molds produce harmful substances called mycotoxins that damage food and buildings. Scientists developed a mathematical formula to predict how cold plasma can kill mold colonies. This model works faster than actual experiments and could help control mold in food storage and building materials without using toxic chemicals.

Co-application of dazomet and azoxystrobin reconstructs soil microbial communities and suppresses the violet root rot of Codonopsis tangshen under a continuous cropping system

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Codonopsis tangshen is an important medicinal plant in China, but it suffers from a serious fungal disease called violet root rot when grown repeatedly in the same soil. Researchers found that treating soil with dazomet fumigant followed by azoxystrobin fungicide completely eliminated this disease while dramatically increasing plant yields. The treatment works by reducing the harmful fungus while promoting growth of beneficial soil microbes that naturally suppress disease.

Starve or share? Phosphate availability shapes plant–microbe interactions

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Plants need phosphate to survive, but it’s hard to find in soil. To solve this problem, plants partner with beneficial fungi and bacteria that help them absorb more phosphate. A master control system inside plants called PHR decides whether to be friendly with these helpful microbes or to defend against harmful ones, depending on how much phosphate is available. This clever system helps plants thrive even when nutrients are scarce.

Antifungal activity of zinc oxide nanoparticles (ZnO NPs) on Fusarium equiseti phytopathogen isolated from tomato plant in Nepal

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Researchers in Nepal developed a natural way to fight tomato plant diseases by creating tiny zinc oxide nanoparticles from tea leaves. These nanoparticles successfully stopped the growth of a harmful fungus called Fusarium equiseti that was damaging tomato crops. Unlike chemical fungicides that can harm the environment, this eco-friendly approach damaged the fungus’s cell structures without posing risks to surrounding ecosystems, offering farmers a safer way to protect their crops.

Co-application of dazomet and azoxystrobin reconstructs soil microbial communities and suppresses the violet root rot of Codonopsis tangshen under a continuous cropping system

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Researchers found that treating soil with a combination of dazomet fumigant and azoxystrobin fungicide effectively eliminated violet root rot disease in Codonopsis tangshen plants grown repeatedly on the same land. The treatment worked by killing harmful disease-causing fungi while promoting beneficial soil bacteria that protect plant roots. This approach increased crop yield by 5-6 fold while maintaining important medicinal compounds in the plant roots, offering farmers a sustainable solution to a serious agricultural problem.

therapeutic action: pathogen control