White rust of crucifers is caused by

White rust of Crucifer is caused by

White Rust of Crucifers is due to

Black rot of crucifer is caused by

Black rot of crucifers is caused by a

Assertion : Before breeding is undertaken, it is important to know about the causative organism and the mode of transmission . Reason : Black rot of crucifers is caused by fungi.

Black rust of wheat is caused by

Black rust of wheat is caused by

Black rust of wheat is caused by

Read rust of Tea is caused by