Which is not a viral disease in plants?
Tobacco Mosaic disease
Bunchy top of Banana
Cucumber Mosaic disease
Rust of wheat
Rust of wheat is caused by fungus.
Name the causative micro-organisms of the following plant diseases :
(a) Rust of wheat (b) Citrus canker (c) Yellow vein mosaic of bhindi (Okra)
What is the causative agent of the following diseases?