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Biology · MICROBES IN HUMAN WELFARE

हिन्दी

Which of the following pairs correctly matches the microbial biocontrol agent with its respective target pest or disease?

  1. A
    Trichoderma species - Root-borne fungal plant pathogens
  2. B
    Nucleopolyhedrovirus - Butterfly caterpillars
  3. C
    Bacillus thuringiensis - Aphids and mosquitoes
  4. D
    Dragonflies - Bollworms in cotton plants
View Answer & Solution

Correct answer · Option A

Trichoderma species - Root-borne fungal plant pathogens

Explanation

Trichoderma species are free-living fungi very common in root ecosystems and are effective biocontrol agents against several root-borne plant pathogens.

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