Which microorganism is used to produce the bio-insecticide 'Quantum-$4000$'?

Which fungus has proven to be an effective biological control agent?

$IPM$ (Integrated Pest Management) includes .......

Which of the following insects is controlled by the sterile insect technique?

The cessation of reproduction in an organism by creating hurdles in its biology or physiology,or its destruction by the use of another organism,is known as:

Select the correct option for $Baculoviruses$.