CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Cochineal insects have proved very useful for the control of

A
Eicchornia
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Cactus
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Weeds
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Parathenium
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Cactus
Cochineal is an insect that feeds on certain species of cactus and from which a scarlet dye is obtained. These included two species of the cochineal insect (Dactylopius ceylonicus and D. confuses) and the cactoblastis moth (cactoblastis sp). It lives primarily on the prickly pear cactus by feeding on moisture in its leaves. Thus, it acts as a stress on the plant.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Bio control methods
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon