Methods of reducing plant stress, fungi and mycotoxins

By treating plants with *Acorus calamus* anthracnose, the problems of fungal stress and fungal toxin contamination were solved, enhancing plant tolerance to stress and crop quality.

CN120813680APending Publication Date: 2025-10-17UNIV MADRID POLITECNICA +1
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Patent Information

Application Number
CN202380085018.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-10-18
Filing Date
2023-10-18
Publication Date
2025-10-17

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Abstract

A method of treating a plant or part thereof, or a growth medium for growing a plant, with a composition containing an effective amount or proportion of Colletotrichum tocorus to increase the tolerance / resistance of a plant or part thereof to abiotic and / or biological stress. For example, a method for reducing a fungal genus associated with mycotoxin production may comprise contacting the plant with a composition comprising a microorganism Colletotrichum fusiformis and / or an extract from the microorganism and / or a filtrate from the microorganism. A plant is contacted with a composition containing the microbial Colletotrichum fusiformis, a medium or a filtrate. The composition can be applied to the entire plant or any part thereof, such as leaves, buds, flowers, fruits, spike stalks, seeds, bulbs, tubers, roots and seedlings. The composition may be applied to the plant at any stage of the planting, growing, and / or harvesting season.
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