Biology, asked by layasrivenati, 9 months ago

. Which of the following is an example of
carrying out biological control of pests/
diseases using microbes
(1) Trichoderma sp againts certain plant
pathogens
(2) Nucleopolyhedrovirus against white rust
in Brassica
(3) Bt-cotton to increase cotton yield
(4) Lady bird beetle against aphids in mustard​

Answers

Answered by IonicYadav
2

Answer:

) Trichoderma sp againts certain plant

pathogens

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