Cowpea variety that is unaffected by day length is (Photo insensitive)

A. Pusa Komal

B. Pusa Mausami

C. Pusa Dofasli

D. Pusa Basanti

Answer: Option C

Solution(By Examveda Team)

The cowpea variety that is unaffected by day length (Photo insensitive) is Pusa Dofasli.
This variety is released by IARI and is a cross between Pusa Phalguni × Philippine selections.
It is photo insensitive, bushy cultivar, and suitable for both summer and rainy seasons. The crop comes to harvest in 55 - 60 days and yields about 7.5 - 8 t/ha.