Podcast
Questions and Answers
What is the primary responsibility of plant genetic resources institutes/centres?
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?
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?
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?
What is described as 'our heritage' in the context of plant genetic resources?
When did man's interest in agriculture start?
When did man's interest in agriculture start?
What is the primary focus of plant breeding research?
What is the primary focus of plant breeding research?
Who is primarily responsible for the collection and conservation of plant genetic resources diversity?
Who is primarily responsible for the collection and conservation of plant genetic resources diversity?
What is the challenge faced by scientists, planners, and policy makers in countries with native genetic diversity?
What is the challenge faced by scientists, planners, and policy makers in countries with native genetic diversity?
What is described as 'our heritage' in the context of plant genetic resources?
What is described as 'our heritage' in the context of plant genetic resources?
Why is a wider genetic base given priority in plant breeding research?
Why is a wider genetic base given priority in plant breeding research?
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.
