Berseem seeds are treated with

Answer: Option B

Berseem is an annual clover that belongs to the legume family, cultivated mostly in irrigated sub-tropical regions. Berseem is generally frost-sensitive, used mostly as fodder and cover crop.
Berseem seeds are treated with Rhizobium trifoli culture to get a good yield. Rhizobium culture forms a symbiotic association between the roots and nitrogen-fixing bacteria.