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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

Bt-cotton to increase cotton yield

B

Lady bird beetle against aphids in mustard

C

Trichoderms sp. against certain plant pathogens

D

Nucleopoly hedrovirus against white rust in Brassica

Text Solution

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The correct Answer is:
C
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