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Chapter 14 of 25
Revision Notes

Agriculture

ICSE · Class 12 · Geography

Quick revision notes for Agriculture — ICSE Class 12 Geography. Key concepts, formulas, and definitions for last-minute revision.

70 questions38 flashcards5 concepts

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Key Topics to Revise

1

1. Importance of Agriculture in India

  • Agriculture is the life blood of the Indian economy.
  • It contributes 17.8% of Gross Value Added.
  • About 54.6% of the population depends on agriculture for livelihood.
2

2. Wet Farming and Dry Farming

  • Rainfed farming depends only on rainfall as the source of moisture.
  • Dry farming is practised in regions with less than 75 cm annual rainfall.
  • Wet farming is practised in areas receiving more than 75 cm annual rainfall.
3

3. Irrigation and Irrigated Agriculture

  • Irrigation is crucial because monsoon rainfall is uncertain and seasonal.
  • India is the second largest irrigated country in the world after China.
  • Only 48% of the net cropped area is irrigated in India.
4

4. Crop Rotation and Crop Combination

  • Growing the same crop year after year reduces soil nutrients.
  • Crop rotation means growing different crops one after another in the same field.
  • Pulses or other leguminous crops are often grown after cereals.

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Full Notes

Key Concepts

Agriculture contributes 17Farming in regions with less thanSubGrowing different crops one after anotherCropping intensity refers to the number

Frequently Asked Questions

What are the important topics in Agriculture for ICSE Class 12 Geography?
Agriculture covers several key topics that are frequently asked in ICSE Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Agriculture — ICSE Class 12 Geography?
Understand the core concepts first, then work through the 70 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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