Cochineal insects are used for
- Parthenium control
- Eicchornia prevention
- weeds control
- Cactus prevention
Explanation
Cochineal insects are used for Cactus prevention
Cochineal insects are more effective in controlling small cactus plants.
It might be necessary to hand-fell large cactus plants
once they are heavily infested with cochineal,
and then leave the cochineal to kill the plant remnants.
**
ND11-12-2022
Related MCQs
MCQs will be added soon
