What is Arka Nidhi and it belongs to which variety?

This is a brinjal top yielding cultivar with resistance to bacterial vaginosis. Fruits are borne in the bunch. Calyx purplish green. Fruits are free from bitter principles with slow seed growth and good cooking quality. This brinjal crop is ready for picking in 145 to 150 days after transplanting in the field. The average yield is about 48 to 50 tone’s/ha.