Question

    Among the various bio-agents used in agriculture, which

    one is primarily recommended for treating seeds to protect them against seed-borne fungal pathogens in crops such as wheat and rice?
    A Trichogramma Correct Answer Incorrect Answer
    B Trichoderma Correct Answer Incorrect Answer
    C Rhizobium Correct Answer Incorrect Answer
    D Azospirillum Correct Answer Incorrect Answer
    E Bacillus thuringiensis Correct Answer Incorrect Answer

    Solution

    Trichoderma species are effective biofungicides and are widely used in seed treatment to combat seed- and soil-borne fungal diseases. They colonize the rhizosphere, produce antifungal compounds, and outcompete pathogens, improving seedling vigor and plant health.

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