Most widely used fungicide for smut fungi is

A. Vitavax

B. Bavistin

C. Dithane M-45

D. Benzimidazoles

Answer: Option A

Solution(By Examveda Team)

The most widely used fungicide for smut fungi is Vitavax.
Vitavax Power (Carboxin 37.5% + Thiram 37.5% DS) is a broad spectrum, dual-action (systemic and contact) fungicide which controls seed and soil-borne diseases, and also acts as a plant growth stimulant.
It is used as a seed treatment and is effective against damping-off diseases caused by Rhizoctonia and against the various smuts of grain crops.