Buy/Rent ADVERTISEMENTS: In this article we will discuss about:- 1. It is concerned with health and productivity of growing plants. Most of the researchers and plant pathologists study the diseases that affect the crop plants. 2009 Jan;10(1):115-28. doi: 10.1111/j.1364-3703.2008.00503.x. It is a ... •A favorable environment is critically important for disease development – even the most susceptible plants exposed to huge amounts of a pathogen will Plant disease - Plant disease - Definitions of plant disease: In general, a plant becomes diseased when it is continuously disturbed by some causal agent that results in an abnormal physiological process that disrupts the plant’s normal structure, growth, function, or other activities. Plant pathology is an interdisciplinary science that includes knowledge of botany, microbiology, crop science, soil science, ecology, genetics, biochemistry, molecular bio logy, and physiology. Aspects of Plant Diseases 2. Scopes & Importance of Plant Diseases Plant pathology deals with different aspects of plant diseases and has wide scope than human pathology which only deal with only one aspect In recent years plant pathologists have begun to specialize in particular aspect. Important plant pathogenic organisms-different groups- fungi, bacteria, fastidious vesicular bacteria, phytoplasmas, spiroplasmas, viruses, viriods, ... Plant pathology or phytopathology is the science, which deals with the plant diseases. Dissemination 3. What is a plant disease? Mycoviruses of filamentous fungi and their relevance to plant pathology. Mol Plant Pathol. Objectives of Plant Pathology:-It deals with the cause, etiology, resulting losses and control or management of the plant diseases. A plant pathologist works in laboratories and in the field where they study conditions that can influence plant health. Aspects of Plant Diseases: The Development of a Plant Disease is dependent upon three aspects: (i) A suscep­tible host, ADVERTISEMENTS: (ii) A virulent pathogen, and (iii) A favourable environment of sufficient duration to allow infection by pathogen and […] Our books are published by the top publishers like PHI, IK, Agrobios which will boost your prparation level to crack the exam. A plant pathologist studies plant diseases and insect infestations on crops. Do you want clear Plant pathology exam 2019? Importance of Plant Pathology. The objectives of the Plant Pathology are the study on: i. the living entities that cause diseases in plants; ii. Introduction to Plant Pathology . Epidemiology. The field in … Why? •A plant disease is any abnormal condition that alters the appearance or function of a plant. 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