Pusa Sadabhar, Pusa Mausmi and Pusa Naubahar are the improved varieties of

A. Oat

B. Berseem

C. Lucerne

D. Guar

Answer: Option D

Solution(By Examveda Team)

Pusa Mausami, Pusa naubahar, Pusa Sadabahar are the popular varieties of Guar (Cluster Beans).
It is an annual legume and it grows well in semiarid areas, but frequent rainfall is necessary. It is a valuable plant in a crop rotation cycle, as it lives in symbiosis with nitrogen-fixing bacteria.