therapeutic action: mycelial growth suppression

Inhibitory Activity of Shrimp Waste Extracts on Fungal and Oomycete Plant Pathogens

Researchers discovered that waste from shrimp processing can be converted into a natural fungicide that effectively kills plant-damaging fungi and mold. When applied to oranges, lemons, and apples artificially infected with mold, the shrimp waste extract significantly reduced rot and fruit damage. This finding is important because it offers a more environmentally friendly alternative to chemical fungicides while helping reduce the massive amounts of shrimp processing waste that typically end up in landfills or oceans.

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An implementation framework for evaluating the biocidal potential of essential oils in controlling Fusarium wilt in spinach: from in vitro to in planta

Researchers tested four common essential oils (thyme, oregano, marjoram, and tea tree) to see if they could stop a dangerous fungal disease in spinach plants. They found that thyme and oregano oils worked best at killing the fungus in laboratory tests and when applied to spinach seeds in the greenhouse, with thyme oil reducing disease by over half without harming the plants.

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The Efficacy of Clove Oil Against Aspergillus flavus and the Production of Aflatoxin B1 in Organic Peanuts in Georgia

Researchers tested clove essential oil as a natural antifungal treatment for peanuts infected with a mold that produces aflatoxin, a dangerous toxin harmful to human health. They found that clove oil significantly reduced both the mold growth and toxin production, with the best results at moderate concentrations. This discovery offers organic farmers an eco-friendly alternative to synthetic fungicides for protecting their peanut crops. The findings could help reduce a major agricultural problem that costs the Southeast millions of dollars annually.

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Postharvest Disease Management of ‘Akizuki’ Pear in China: Identification of Fungal Pathogens and Control Efficacy of Chlorine Dioxide

‘Akizuki’ pears are a popular fruit in China but often develop rot diseases during storage, causing significant economic losses. Researchers identified four types of fungi responsible for this rot and tested chlorine dioxide gas as a treatment. The study found that chlorine dioxide effectively kills these fungi by damaging their cell membranes and works as well as commercial fungicides, offering a safer alternative for preserving pears without harmful chemical residues.

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Postharvest Disease Management of ‘Akizuki’ Pear in China: Identification of Fungal Pathogens and Control Efficacy of Chlorine Dioxide

Researchers identified four types of fungi that cause rot in ‘Akizuki’ pears during storage: Alternaria alternata, Diaporthe eres, and two types of Penicillium. They tested chlorine dioxide gas as a treatment and found it effectively stopped the fungi from growing without harming the fruit. This discovery offers a safer, more environmentally friendly alternative to traditional fungicide chemicals for keeping stored pears fresh longer.

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