Downey mildew of pearlmillet may be suppressed by increased soil levels of

A. K

B. Cu

C. Cl

D. Zn

Answer: Option C

Solution(By Examveda Team)

The Downey mildew of bajra or pearl millet is a common disease in India and is also known as green ear, it destroys much of the crop every year. It is caused by a fungus (oomycetes or water mould).
Downey mildew of pearl millet may be suppressed by increased soil levels of Chlorine.