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Plant Pathology Quiz
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Plant Pathology Quiz

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Questions and Answers

What does the word 'pathology' mean?

  • Discourse
  • Suffering and discourse (correct)
  • Biological sciences
  • Suffering
  • What are the biotic agents that can cause plant diseases?

  • Viruses, nematodes, flowering parasites
  • Mycoplasma, viruses, nutritional deficiencies
  • Fungi, bacteria, actinomycets, mycoplasma (correct)
  • Actinomycets, nematodes, unfavourable environmental conditions
  • What does the study of plant pathology include?

  • Microbiology, Virology, Phycology
  • Mycology, Nematology, Protozoalogy (correct)
  • Unfavourable environmental factors, nutritional deficiencies
  • All of the above
  • What is the main focus of plant pathology?

    <p>Study the causes, resulting losses, and management of plant diseases</p> Signup and view all the answers

    What are the abiotic factors that can cause plant diseases?

    <p>Unfavourable environmental conditions, nutritional deficiencies</p> Signup and view all the answers

    Which of the following is a biotic agent that can cause plant diseases?

    <p>Viruses</p> Signup and view all the answers

    What is the etymology of the word 'pathology'?

    <p>Pathos means suffering, and logos means to speak</p> Signup and view all the answers

    Which branch of science is NOT included in the study of plant pathology?

    <p>Entomology</p> Signup and view all the answers

    What is the study of plant pathology concerned with?

    <p>Sufferings of plants</p> Signup and view all the answers

    What are the major objectives of plant pathology?

    <p>Study the diseases caused by biotic and abiotic agents, and study the mechanism</p> Signup and view all the answers

    Study Notes

    Definition of Pathology

    • The word 'pathology' comes from the Greek words 'pathos' meaning disease or suffering, and 'logia' meaning study

    Biotic Agents of Plant Diseases

    • Fungi, bacteria, viruses, nematodes, and parasitic plants are biotic agents that can cause plant diseases

    Study of Plant Pathology

    • The study of plant pathology includes the study of the cause, nature, and consequences of plant diseases
    • It also includes the study of the interaction between the plant and the disease-causing agent

    Focus of Plant Pathology

    • The main focus of plant pathology is to understand the mechanisms of disease development and to develop strategies for disease management and control

    Abiotic Factors of Plant Diseases

    • Abiotic factors that can cause plant diseases include extreme temperatures, drought, waterlogged soil, nutrient deficiencies, and air pollution

    Biotic Agents

    • Fungi is a biotic agent that can cause plant diseases

    Branches of Science in Plant Pathology

    • The study of plant pathology includes branches of science such as botany, microbiology, genetics, biochemistry, and ecology
    • Entomology is NOT a branch of science included in the study of plant pathology

    Concerns of Plant Pathology

    • The study of plant pathology is concerned with understanding and managing plant diseases to minimize yield losses and ensure food security

    Objectives of Plant Pathology

    • The major objectives of plant pathology include understanding the causes of plant diseases, developing methods for disease diagnosis and management, and improving crop yields and quality

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    Description

    Test your knowledge of plant pathology with this quiz! Explore the causes and characteristics of plant diseases, including those caused by fungi, bacteria, viruses, and other biotic agents. Challenge yourself with questions on phytopathology and deepen your understanding of plant sufferings.

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