In this article we will discuss about the life cycle of albugo with the help of suitable diagrams. Mycelium of Albugo: It is well developed and consists of branched, aseptate, coenocytic hyphae. The hyphae live and ramify in the intercellular spaces of the susceptible host tissue. The hyphal wall contains cellulose and not chitin. The hyphal protoplasm is granular and [...]
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 the asexual and sexual reproductive structure of albugo. Asexual Reproduction of Albugo: 1. It takes place by conidia or conidiosporangia. They develop on conidiophore or conidiosporan- giophore (Fig. 71). 2. Mycelium below the epidermis gives off many erect, short, unbranched, club-shaped hyphae called conidiophores. 3. Conidiophores lie parallel to one another and perpendicular [...]