Special Topic – UPSC Geography Synopsis
UPSC Prelims Geography Revision | Page 8
Indian Agriculture, Irrigation and Green Revolution
Agriculture is one of the most important sectors of the Indian economy. It provides food, employment and raw materials for industries. Irrigation and agricultural modernization are essential for food security.
Agriculture in India
India is an agrarian country where a large part of the population depends on agriculture. Different climatic conditions support a variety of crops.
Importance of Agriculture
- Provides employment
- Supports industries
- Ensures food security
- Contributes to national income
Types of Farming
- Subsistence Farming
- Commercial Farming
- Plantation Farming
- Mixed Farming
Subsistence Farming
Farmers grow crops mainly for their own consumption. Traditional methods are commonly used.
Commercial Farming
Crops are grown for sale in markets. Modern technology and machinery are widely used.
Major Cropping Seasons
- Kharif Season
- Rabi Season
- Zaid Season
Kharif Crops
Kharif crops are grown during the monsoon season. Examples: Rice, Cotton and Maize.
Rabi Crops
Rabi crops are grown during winter. Examples: Wheat, Gram and Mustard.
Zaid Crops
These crops are grown between Rabi and Kharif seasons. Examples: Watermelon and Cucumber.
Major Crops of India
- Rice
- Wheat
- Millets
- Sugarcane
- Cotton
- Tea
- Coffee
India is one of the largest producers of rice and wheat in the world.
Irrigation
Irrigation is the artificial supply of water to crops. It is essential in regions with irregular rainfall.
Methods of Irrigation
- Canal Irrigation
- Well Irrigation
- Tank Irrigation
- Drip Irrigation
- Sprinkler Irrigation
Drip Irrigation
Drip irrigation supplies water directly to plant roots. It helps save water and improves crop productivity.
Advantages
- Water conservation
- Reduced soil erosion
- Higher crop yield
- Suitable for dry regions
Green Revolution
The Green Revolution was introduced to increase food grain production in India.
Main Features
- HYV Seeds
- Modern Irrigation
- Use of Fertilizers
- Mechanization
Punjab, Haryana and Western Uttar Pradesh benefited the most from the Green Revolution.
White Revolution
The White Revolution increased milk production in India. It is also known as Operation Flood.
Father of White Revolution
Dr. Verghese Kurien is known as the Father of the White Revolution.
Problems of Indian Agriculture
- Dependence on monsoon
- Small land holdings
- Soil degradation
- Low productivity
- Water scarcity
Climate change also affects agricultural productivity.
Sustainable Agriculture
Sustainable agriculture focuses on increasing production while protecting natural resources and the environment.
Methods
- Organic farming
- Crop rotation
- Water conservation
- Balanced use of fertilizers
Agricultural Institutions
- ICAR – Indian Council of Agricultural Research
- FCI – Food Corporation of India
- NABARD – National Bank for Agriculture and Rural Development
These institutions support agricultural research, food security and rural development.
Important UPSC Facts
- Kharif crops depend on monsoon rainfall
- Drip irrigation conserves water
- Punjab benefited from Green Revolution
- Operation Flood increased milk production
- NABARD supports rural development
Quick Revision Box
- Kharif → Monsoon crops
- Rabi → Winter crops
- Drip Irrigation → Water-saving method
- Green Revolution → Increased food production
- White Revolution → Milk production growth
- NABARD → Rural development bank
Mind Map – Indian Agriculture
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Indian Agriculture
- Farming Types
- Cropping Seasons
- Irrigation
- Green Revolution
- White Revolution
- Sustainable Agriculture
Shaktimatha Learning
UPSC Geography Synopsis – English Version
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