Plant Genetic Resources Quiz
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Questions and Answers

What is the primary responsibility of plant genetic resources institutes/centres?

  • Enhance elite cultivars
  • Collect and conserve plant genetic diversity (correct)
  • Develop new crop varieties
  • Promote wild relatives of crop plants
  • What does a wider genetic base assume priority in?

  • Elite cultivar development
  • Wild plant conservation
  • Crop production techniques
  • Plant breeding research (correct)
  • What is the challenge faced by scientists, planners, and policy makers in countries with native genetic diversity?

  • Promoting local selections
  • Preserving and utilizing existing genetic diversity (correct)
  • Developing elite cultivars
  • Introducing wild relatives of crop plants
  • What is described as 'our heritage' in the context of plant genetic resources?

    <p>Plant genetic resources</p> Signup and view all the answers

    When did man's interest in agriculture start?

    <p>About 10,000 years ago</p> Signup and view all the answers

    What is the primary focus of plant breeding research?

    <p>Developing new varieties for increased crop production</p> Signup and view all the answers

    Who is primarily responsible for the collection and conservation of plant genetic resources diversity?

    <p>Plant genetic resources institutes/centres</p> Signup and view all the answers

    What is the challenge faced by scientists, planners, and policy makers in countries with native genetic diversity?

    <p>Preserving and utilizing existing genetic diversity</p> Signup and view all the answers

    What is described as 'our heritage' in the context of plant genetic resources?

    <p>Plant genetic resources</p> Signup and view all the answers

    Why is a wider genetic base given priority in plant breeding research?

    <p>To meet the current and future needs of crop improvement programmes</p> Signup and view all the answers

    Study Notes

    Primary Responsibilities and Focus

    • Plant genetic resources institutes/centres are primarily responsible for the collection, conservation, and sustainable use of plant genetic resources.
    • A wider genetic base is prioritized in plant breeding research to enhance resilience, adaptability, and overall crop performance.

    Challenges in Conservation

    • Scientists, planners, and policymakers in countries with native genetic diversity face the challenge of preserving this diversity while promoting its sustainable use and integrating it into food security strategies.

    Heritage and Historical Context

    • Native plant genetic resources are described as 'our heritage,' highlighting their importance in agriculture and cultural identity.
    • Man's interest in agriculture began approximately 10,000 years ago during the Neolithic period, leading to the domestication of plants and animals.

    Role of Plant Breeding

    • The primary focus of plant breeding research is to improve crop yields, disease resistance, and nutritional quality through selective breeding practices.

    Responsibility for Collection and Conservation

    • National and international organizations, including universities and research institutions, are primarily responsible for collecting and conserving the diversity of plant genetic resources.

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    Description

    Test your knowledge of plant genetic resources with this quiz! Explore the importance of genetic diversity in crop improvement and learn about native landraces, local selections, and elite cultivars.

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