Question

Which one of the following pairs is incorrectly matched in respect to the “crop varieties for disease resistance”?

Crop variety	Resistant to
(A) Pusa Sawani	Fruit borers
(B) Pusa Sem 3	Jassids and aphids
(C) Pusa Gaurav	Aphids
(D) Pusa Sem 2	Shoot borers

Answer 1

Pusa Sem 2 are resistant to jassids, aphids and fruit borers. They are not resistant to shoot borers. Therefore, this pair is incorrectly matched.