Biology Quizzes

Plant Pathology MCQs with Answers

Welcome to the Plant Pathology MCQs with Answers. In this post, we have shared Plant Pathology Online Test for different competitive exams. Find practice Plant Pathology Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Plant Pathology.

Plant pathology is therefore simply the science that deals with the study of plant diseases and their causes and effects on health and production. Plant pathology is deemed important in light of concern for comprehending how fungi, bacteria, viruses, and nematodes affect the plant and develop strategies for effective management and control of such diseases.

The key areas of plant pathology include diagnostics, where the researcher identifies pathogens and determines the type of plant diseases. This involves the study of symptoms and isolation of pathogens into the use of molecular techniques in identification. Knowing the mechanisms of plant-pathogen interaction helps in developing resistant plant varieties and an effective means of controlling such diseases.

This is an important area with the ultimate aim of the assimilation of several methods that would prevent disease in plants, such as cultural practices, including crop rotation and soil management, chemical treatments like fungicides and bactericides, and control through beneficial microorganisms. IDM seeks to minimize the impacts of diseases on agriculture by enhancing culture to sustainability in agriculture.

It extends beyond any new plant diseases or new facets of climate change recognized to affect the dynamics and behavior of pathogens. Plant pathologists advance improved yields from crops, better food security, and health of ecosystems through research.

Therefore knowledge of plant pathology plays an important role in the development of effective vital disease management systems in crop development, healthy crops.

Plant Pathology Online Quiz

By presenting 3 options to choose from, Plant Pathology Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Plant Pathology Questions and Answers and click over the correct answer.

  • Test Name: Plant Pathology MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes76

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

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Plant Pathology MCQs

Plant Pathology

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1 / 40

What is the term for the study of plant diseases caused by pathogens, environmental conditions, and management practices?

2 / 40

Which pathogen causes the disease known as fire blight in apple and pear trees?

3 / 40

What is the term for the study of plant diseases and their causes?

4 / 40

Which disease is caused by the fungus Botrytis cinerea?

5 / 40

What is the term for the study of the interactions between plants and disease-causing organisms?

6 / 40

What is the term for a disease that causes the death of the entire plant?

7 / 40

What is the term for a disease that affects a specific tissue or organ of the plant?

8 / 40

Which disease is caused by the bacterium Xanthomonas oryzae pv. oryzae?

9 / 40

Which pathogen causes the disease known as rice blast in rice plants?

10 / 40

What is the term for the process of a pathogen entering and establishing itself in a host plant?

11 / 40

Which pathogen causes the disease known as downy mildew in grapevines?

12 / 40

Which pathogen causes the disease known as citrus canker?

13 / 40

Which disease is caused by the bacterium Agrobacterium tumefaciens?

14 / 40

What is the term for a disease that affects the entire plant or multiple organs?

15 / 40

What is the term for a disease that causes yellowing of plant tissues due to lack of chlorophyll?

16 / 40

What is the term for a disease that affects a localized area of the plant?

17 / 40

What is the term for the study of plant diseases caused by pathogens?

18 / 40

Which pathogen causes the disease known as smut in plants?

19 / 40

What is the term for the process of a pathogen moving from one part of a plant to another?

20 / 40

Which disease is caused by the bacterium Clavibacter michiganensis?

21 / 40

Which disease is caused by the fungus Puccinia graminis?

22 / 40

What is the term for the ability of a pathogen to overcome the resistance of its host?

23 / 40

What is the causal agent of the disease known as late blight of potato and tomato?

24 / 40

What is the term for a chemical substance produced by a pathogen that harms the host?

25 / 40

Which disease is caused by the bacterium Erwinia amylovora?

26 / 40

What is the term for the resistance of a plant to a specific pathogen?

27 / 40

What is the term for the spread of a pathogen from an infected plant to a healthy plant?

28 / 40

What is the term for a disease that affects a wide range of host plants?

29 / 40

Which disease is caused by the fungus Fusarium oxysporum?

30 / 40

Which disease is caused by the fungus Phytophthora infestans?

31 / 40

What is the term for a disease that causes the decay of plant tissues?

32 / 40

Which pathogen causes the disease known as anthracnose in plants?

33 / 40

Which disease is caused by the bacterium Pseudomonas syringae?

34 / 40

What is the term for the part of a pathogen that is recognized by the plant's immune system?

35 / 40

Which pathogen causes the disease known as powdery mildew in plants?

36 / 40

Which disease is caused by the bacterium Xanthomonas citri?

37 / 40

Which pathogen causes the disease known as black sigatoka in banana plants?

38 / 40

Which pathogen causes the disease known as verticillium wilt in plants?

39 / 40

What is the term for a disease that affects only one host plant species?

40 / 40

Which disease is caused by the fungus Alternaria solani?

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