CBSE Class 10 Social Science Chapter 4: Agriculture NCERT Solutions
This chapter delves into the fundamental aspects of agriculture, a crucial sector of the Indian economy. Students will explore various types of crops, including food crops, beverage crops, and plantation crops, understanding the specific geographical and climatic conditions required for their cultivation. The solutions cover key concepts like Rabi and Kharif seasons, the significance of leguminous crops for soil fertility, and government support mechanisms like the Minimum Support Price (MSP). Detailed explanations are provided for the growth requirements of important crops like tea. These NCERT Solutions are designed to help students grasp the complexities of agriculture, prepare effectively for their board examinations, and develop a deeper appreciation for this vital industry.
Quick info
| Board | CBSE |
|---|---|
| Class | Class 10 |
| Subject | Social Science |
| Session | 2026 |
| Language | English |
| Type | NCERT Solutions |
| Chapter | Chapter 17 |
Chapter summary
Chapter 4 of the Class 10 Social Science textbook focuses on Agriculture. The NCERT Solutions provide clear explanations for different types of farming, such as plantation agriculture. It details the characteristics of Rabi and Kharif crops, with Gram being highlighted as a Rabi crop. The importance of leguminous crops for soil enrichment is also explained. Furthermore, the solutions cover government support for farmers through the Minimum Support Price and the specific cultivation requirements for beverage crops like tea.
Learning outcomes
- Identify different types of agricultural systems.
- Distinguish between Rabi and Kharif crops.
- Understand the role of leguminous crops in agriculture.
- Explain the concept of Minimum Support Price (MSP).
- Describe the geographical conditions necessary for growing tea.
Topics covered
Paper topics
- Types of Agriculture
- Plantation Agriculture
- Rabi Crops
- Kharif Crops
- Leguminous Crops
- Beverage Crops
- Tea Cultivation
- Geographical Conditions for Crops
- Minimum Support Price (MSP)
- Government Support for Farmers
Important topics
- Rabi and Kharif Crop Characteristics
- Geographical Conditions for Tea
- Role of Leguminous Crops
- Minimum Support Price (MSP)
- Types of Agriculture
PDF preview
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Questions and Solutions
Question 1A
- Shifting agriculture
- Plantation agriculture
- Horticulture
- Intensive agriculture
Question 1B
- Paddy
- Gram
- Jowar
- Soya bean
Question 1C
- Pulses
- Jowar
- Millets
- Sesame
Question 1D
- Maximum support price
- Minimum support price
- Moderate support price
- Influential support price
Question 2A
The geographical conditions required for its growth are:
- Climate: Tea plants grow best in tropical and sub-tropical climates. They require a constant warm and moist climate throughout the year, with temperatures ideally ranging between 20°C to 30°C. Adequate rainfall, typically around 150 cm to 250 cm annually, is crucial, and it should be well-distributed.
- Soil: Fertile, well-drained soil is essential for tea cultivation. The soil should be rich in humus and organic matter, with a slightly acidic pH (around 4.5 to 5.5). Deep rooting is facilitated by well-drained soil, preventing waterlogging.
- Topography: Hilly slopes are often preferred as they provide good drainage and allow sunlight to reach the plants effectively.
Common mistakes
- Confusing different types of agricultural systems.
- Incorrectly classifying crops into Rabi or Kharif seasons.
- Not understanding the soil enrichment properties of leguminous crops.
- Misinterpreting the purpose of government support prices for crops.
Revision tips
- Focus on understanding the definitions and examples of different crop types.
- Memorize the key characteristics and sowing/harvesting times for Rabi and Kharif crops.
- Pay attention to the specific geographical conditions required for major crops like tea.
- Review the concept of Minimum Support Price and its importance for farmers.
Practice MCQs
Q1. What type of agriculture involves growing a single crop over a large area?
Explanation: Plantation agriculture is characterized by the cultivation of a single crop over an extensive area, often for commercial purposes.
Q2. Which of the following is classified as a Rabi crop?
Explanation: Gram is a Rabi crop, typically sown in mid-November and harvested in April-May, after the monsoon season.
Q3. What is a key characteristic of leguminous crops?
Explanation: Leguminous crops, belonging to the pea family, have symbiotic bacteria in their roots that fix atmospheric nitrogen, thus enriching the soil.
Q4. What is the purpose of the Minimum Support Price (MSP)?
Explanation: The Minimum Support Price is a price announced by the government at which it will purchase crops from farmers, providing them with a safety net and encouragement.
Q5. Which beverage crop requires a warm, moist climate and well-drained, fertile soil rich in humus?
Explanation: Tea cultivation thrives in tropical and sub-tropical climates with constant warmth, moisture, and fertile, well-drained soil.
Frequently asked questions
What is the main focus of Chapter 4: Agriculture for Class 10 Social Science?
Chapter 4 focuses on various aspects of agriculture, including different farming systems like plantation agriculture, the distinction between Rabi and Kharif crops, the importance of leguminous crops, and government support mechanisms like the Minimum Support Price (MSP).
What are the key geographical conditions needed for growing tea?
Tea requires a tropical or sub-tropical climate with consistent warmth and moisture throughout the year. The soil must be fertile, well-drained, and rich in humus and organic matter.
Why are leguminous crops important in agriculture?
Leguminous crops are important because they have symbiotic bacteria in their roots that fix atmospheric nitrogen, which helps in enriching the soil's fertility naturally.
What does the Minimum Support Price (MSP) signify?
The Minimum Support Price (MSP) is a price announced by the government that acts as a minimum guaranteed price for farmers to sell their crops, encouraging them to continue cultivation.
How do these NCERT Solutions help students?
These solutions provide clear, step-by-step explanations for each question, helping students understand complex concepts, revise effectively, and prepare thoroughly for their Class 10 Social Science examinations.
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