In this article we will discuss about:- 1. Occurrence of Albugo 2. Signs and Symptoms of the Disease Caused by Albugo 3. Mycelium 4. Fine Structure of Haustorial Apparatus 5. Economic Importance 6. Salient Features. Contents: Occurrence of Albugo Signs and Symptoms of the Disease Caused by Albugo Mycelium of Albugo Fine Structure of Haustorial Apparatus in Albugo Economic Importance [...]
In this article we will discuss about:- 1. Occurrence of Sclerospora 2. Symptoms of the Disease Caused by Sclerospora 3. Thallus 4. Control of the Disease. Occurrence of Sclerospora: The genus is represented by 15 species of which 13 are known to occur in India. All the species of Scierospora are obligate parasitise causing diseases in members of Family Graminae. [...]
In this article we will discuss about the general characteristics of plasmodiophoromycetes. The representatives of this class are obligate endoparasites of the seed plants (Cabbage, Nasturtium), ferns (Azolla), algae (Vaucheria) and Fungi (Achlya, Saprolegnia). The somatic phase is a moving, naked, multinucleate mass of protoplasm feeding in an amoeboid fashion. It is known as the Plasmodium. It grows within the [...]