Bt cabbage is developed against
A. Diamond Back Moth
B. Cabbage butterflies
C. Mealy bug
D. Green bug
Answer: Option A
Solution(By Examveda Team)
Bt cabbage is developed against Diamond Back Moth.Cabbage plants transformed with a synthetic Bt gene, cry1Ab3, were all resistant to larvae of the diamondback moth, whereas all plants transgenic for cryIIa3, a wild-type Bt gene, were susceptible.
The diamondback moth is the most destructive insect pest of brassica crops throughout the world. The moth is most active at night. Economic damage is most severe when heading begins. The caterpillars tunnel into the leaves of the forming heads of cabbages.
Related Questions on Agricultural Entomology
The reduviid bug Sycanus collaris is a predatory of
A. Coconut rhinoceros beetle
B. Red palm weevil
C. Both A and B
D. Termites
Join The Discussion