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Questions and Answers
What does the term 'Agronomy' mean?
What does the term 'Agronomy' mean?
- The art of managing fields and the science and economics of crop production (correct)
- The art of managing forests and the science of animal production
- The art of managing gardens and the economics of fish production
- The art of managing fields and the science of horticulture
What are the three clear branches of agronomy?
What are the three clear branches of agronomy?
- Crop Science, Soil Science, Environmental Science (correct)
- Crop Science, Animal Science, Horticulture
- Botany, Geology, Ecology
- Plant Science, Soil Science, Climate Science
What is the core focus of agronomy?
What is the core focus of agronomy?
- The field of animal husbandry with a focus on genetic improvement
- The field of forestry with a focus on sustainable timber production
- The field of crop plants with the theme of controlling the environment (micro-climate) (correct)
- The field of horticulture with an emphasis on landscape management
What does scientific crop production in agronomy include?
What does scientific crop production in agronomy include?
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What are the fundamental principles of agronomy?
What are the fundamental principles of agronomy?
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Study Notes
Agronomy
- Agronomy is the science and technology of producing and managing crops
- Agronomy involves the application of scientific principles to the practice of farming
- It focuses on the interactions between plants, soil, water, and the atmosphere
- Understanding the growth processes of plants, including photosynthesis and nutrient uptake
- Developing strategies to improve crop yields, quality, and sustainability
Branches of Agronomy
- Crop Production: Focuses on how to efficiently grow specific crops
- Soil Science: Examines the composition and properties of soil, including fertility, structure, and water-holding capacity
- Crop Physiology: Investigates plant growth processes, including photosynthesis, nutrient absorption, and response to environmental factors
Core Focus of Agronomy
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To increase crop production and efficiency
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To improve agricultural practices, minimizing environmental impact
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To ensure food security and global food production
Scientific Crop Production
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Includes the use of technology and scientific principles for crop management
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This includes:
- Seed selection: Choosing varieties best suited for the specific climate
- Fertilizer application: Providing essential nutrients plants need to grow
- Pest and disease control: Protecting crops from harmful insects and microbes
- Irrigation: Implementing appropriate watering practices
- Harvesting: Implementing practices for optimal quality and yield
Principles of Agronomy
- Soil fertility management: Ensuring the soil contains the necessary nutrients and organic matter for healthy plant growth
- Crop rotation: Alternating different crops to maintain soil health and reduce pest and disease buildup
- Integrated pest management: Using a combination of biological, cultural, and chemical control methods for pest management
- Precision agriculture: Utilizing technology, such as GPS and sensors, to monitor soil condition and apply inputs selectively
- Sustainable agriculture: Implementing practices that minimize environmental impact and ensure long-term productivity
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