This is not an example of performing biological control of diseases/pests using microbes
A. Trichoderma sp. against some plant pathogens
B. Nucleopolyhedrovirus against insects and other arthropods
C. Ladybird beetle against aphids
D. Bt-cotton to increase yield
Answer:B
This is not an example of performing biological control of diseases/pests using microbes
A. Trichoderma sp. against some plant pathogens B. Nucleopolyhedrovirus against insects and other arthropods C. Ladybird beetle against aphids D. Bt-cotton to increase yield