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Which one of the following is an example...

Which one of the following is an example of carrying out biological control of pests/diseases using microbes ?

A

Trichoderma spp against certain plant pathogens

B

Nucleopolyhedrovirus against white rust in Brassica

C

Bt–cotton to increase cotton yield

D

Lady bird beetle against aphids in mustard

Text Solution

Verified by Experts

The correct Answer is:
A
Trichoderma species are free-living fungi that are very common in the root ecosystems. They are effective biocontrol agents of several plant pathogens. Nucleopolyhedrovirus are also used as biocontrol agent but not against white rust of Brassica.
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