A plant disease in which the pathogen is seen as a cottony growth on the surface of host is called

A plant disease in which the pathogen is seen as a cottony growth on the surface of the host is called :

A plant disease in which the pathogen is seen as a cottony growth on the surface of the host is called :

A plant disease, in which the patogen is seen as a cottony growth on the surface of the host is called

A plant disease I which pathogen is seen as a cottony growth one the surface of the host is called

Parasite that feed on the external surface of the host organism are called

The ability of host plant to prevent the pathogen from causing disease which is determined by genetic constitution of the host plant, is called

A mass of unorganized growth of plant cells are called.