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Questions and Answers
What is agriculture?
What is agriculture?
The science related to the practice of cultivating the soil and raising crops and livestock.
Explain the origin of the term 'agriculture'.
Explain the origin of the term 'agriculture'.
The term 'agriculture' originates from the Latin words 'ager' meaning 'field' and 'cultura' meaning 'culture or to cultivate'.
What percentage of the world's population is engaged in agricultural activity?
What percentage of the world's population is engaged in agricultural activity?
50 per cent.
How much of India's population is still dependent on agriculture?
How much of India's population is still dependent on agriculture?
What are some factors that influence agriculture in a region?
What are some factors that influence agriculture in a region?
Define 'fertiliser'.
Define 'fertiliser'.
What are 'crops' in the context of agriculture?
What are 'crops' in the context of agriculture?
What are 'pesticides' used for in agriculture?
What are 'pesticides' used for in agriculture?
How does climate influence agricultural activities?
How does climate influence agricultural activities?
Explain the significance of arable land in agriculture.
Explain the significance of arable land in agriculture.
Why is the equatorial and tropical regions favorable for agriculture?
Why is the equatorial and tropical regions favorable for agriculture?
How does the relief features of a region impact agriculture?
How does the relief features of a region impact agriculture?
Why do some crops like rice and jute require areas with heavy rainfall?
Why do some crops like rice and jute require areas with heavy rainfall?
In what types of areas is cultivation of crops more suitable than hilly areas?
In what types of areas is cultivation of crops more suitable than hilly areas?
How does soil act as a medium to support plant growth?
How does soil act as a medium to support plant growth?
What are some of the socio-economic factors that influence agriculture in a region?
What are some of the socio-economic factors that influence agriculture in a region?
Why is black lava soil suitable for the production of cotton?
Why is black lava soil suitable for the production of cotton?
How does the dense population in lowlands contribute to agriculture?
How does the dense population in lowlands contribute to agriculture?
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Study Notes
What is Agriculture?
- Agriculture is the practice of cultivating the land to produce crops, raise livestock, and manage natural resources.
Origin of the Term 'Agriculture'
- The term 'agriculture' originates from the Latin words 'ager' meaning field and 'cultura' meaning cultivation.
Agriculture and Population
- Approximately 50% of the world's population is engaged in agricultural activity.
- In India, around 60% of the population is still dependent on agriculture.
Factors Influencing Agriculture
- Climatic factors: temperature, rainfall, and sunlight
- Relief features: fertile plains, valleys, and terrains
- Soil type and quality
- Socio-economic factors: population density, culture, and economic conditions
Fertilisers and Pesticides
- A fertiliser is a substance added to soil to improve its fertility and crop growth.
- Pesticides are chemicals used to control pests and diseases that damage crops.
Crops and Climate
- Crops are plants grown for food, fibre, and other products.
- Climate influences agricultural activities through temperature, rainfall, and sunlight patterns.
- The equatorial and tropical regions are favorable for agriculture due to high temperatures and rainfall.
Arable Land and Relief Features
- Arable land is land suitable for growing crops.
- Relief features like fertile plains, valleys, and terrains influence agricultural activities.
- Crops like rice and jute require areas with heavy rainfall, making low-lying areas suitable for cultivation.
- In contrast, hilly areas are less suitable for crop cultivation.
Soil and Agriculture
- Soil acts as a medium to support plant growth by providing water, nutrients, and anchorage.
- Black lava soil is suitable for the production of cotton due to its specific characteristics.
Socio-Economic Factors
- Population density and distribution influence agricultural activities.
- Low-lying areas with dense population contribute to agriculture through increased labour availability.
- Socio-economic factors like culture and economic conditions also impact agriculture in a region.
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