Tag Archives | Oomycetes

Phytophthora: Economic Importance and Occurrence | Oomycetes

In this article we will discuss about:- 1. Occurrence of Phytophthora 2. Symptoms of Phytophthora 3. Predisposing Causes 4. Control of the Disease 5. Salient Features 6. Economic Importance. Contents: Occurrence of Phytophthora Symptoms of Phytophthora Predisposing Causes of Phytophthora Control of the Disease Caused by Phytophthora Salient Features of Phytophthora Economic Importance of Phytophthora 1. Occurrence of Phytophthora: The [...]

By |2016-11-28T11:34:38+00:00November 28, 2016|Fungi|Comments Off on Phytophthora: Economic Importance and Occurrence | Oomycetes

Life Cycle of Phytophthora (With Diagram) | Oomycetes

In this article we will discuss about the life cycle of phytophthora with the help of suitable diagrams. Mycelium of Phytophthora: It is profusely branched and consists of aseptate, hyaline, profusely branched, coenocytic, moderately thick hyphae about 4-8µ in diameter. The hyphal wall is approximately 0.1µ thick. It is electron transparent except for a thin, electron dense outer surface. Glucans [...]

By |2016-11-28T11:34:38+00:00November 28, 2016|Fungi|Comments Off on Life Cycle of Phytophthora (With Diagram) | Oomycetes

Life Cycle of Albugo (With Diagram) | Oomycetes

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 [...]

By |2016-11-28T11:34:38+00:00November 28, 2016|Fungi|Comments Off on Life Cycle of Albugo (With Diagram) | Oomycetes
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