Course Content
Introduction
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Some facts to remember
Types of pathogen dispersal
Facts about Pathology
Glossary
Types of disease
Disease and their causative agent
Necrosis
Asexual and Sexual fruiting bodies
Reproduction in fungi
Method of sexual reproduction @GPS2
Flagella arrangement
Gram positive and negative bacteria
Various Nematodes
Deficiency symptom
Chemicals in plant disease control
Some facts about Mushroom
Disease and their causative agent in various fruits
Viral disease in fruits and their vectors
Disease and their causative agent in various vegetables
Viral disease in vegetables and their vectors
Disease of Agronomical crops
Vectors and their disease transmission
Viral disease and their transmission agent
Plant growth regulators effects on plant disease
Toxins
Principle of plant disease control (PPD)
Disease and their fungal vectors
Indirect penetration
Plant growth regulators (PGRs) and its relation with pathology
Plant growth regulators (PGRs) and its relation with pathology
Defense mechanism in Plants
Difference between compound interest disease and simple interest disease
Soil solarization and sterilization
Copper fungicide
Types of resistance
Integrated plant disease management (IPDM)
Difference between Zoospore and Zygospore
Disease forecasting of late blight
Agricultural Pathology Essentials: Rahul’s Quick Guide for Master’s Prep
About Lesson

Method of sexual reproduction @GPS2

  1. Planogametic copulation (Gametogamy) : Fusion of two necked gamete.
  2. Gametangial contact (Gametangiogamy): Two gametangia of opposite sex come in contact. Fusion occurs by dissolving wall or by production of fertilized tube.
  3. Gametangial copulation (Copulation): Fusion of entire content of two contacting gametangia.
  4. Spermatization
  5. Somatogamy: Two somatic hyphae comes closer and exchange the nuclei.

 

Shape of bacteria

  1. Spherical : Coccus
  2. Rod: Bacillus
  3. Spiral: Spirillum.
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