Q1. Define agriculture. Why have cultivation methods changed significantly over years?
Ans: Agriculture is the art and science of cultivating soil, raising crops, and livestock. It meets basic human needs for food and clothing, and is one of the oldest human activities.
Over the years, cultivation methods have changed significantly due to:
Q2. What is plantation farming? What are its main characteristics? Name some plantation crops.
Ans: Plantation farming is a form of commercial agriculture where a single crop is cultivated on a large scale for sale. This farming method is primarily found in tropical and sub-tropical regions. In India, it was introduced by the British.
The main characteristics of plantation farming include:
In India, important plantation crops include: Tea, Coffee, Rubber, Sugarcane, Banana.
Q3. What are millets? Why are millets very important food crops in India?
OR
Write a short note on the important millets grown in India.
Ans: Millets are important food crops in India, primarily including jowar, bajra, and ragi. They thrive in harsh climates with low rainfall and poor soil conditions.
Key points about millets:
Q4. Why are some pulses known as leguminous crops? Why are they grown in rotation with other crops? Name the major pulses grown in India and the states leading in their production.
Ans: Pulses are classified as leguminous crops because their seeds grow inside pods, and their roots can fix nitrogen in the soil. This ability helps restore soil fertility, making them beneficial for crop rotation.
Q5. Define sericulture and horticulture. What is India’s position in the production of horticulture crops?
Ans: Sericulture refers to the farming of silk, specifically the rearing of silkworms to produce silk fibre. The process involves:
Horticulture is a branch of agriculture focused on growing garden plants, including: Fruits, Vegetables, Flowers and ornamental plants for landscaping. India holds a significant position in the global production of horticultural crops:
Commercial Horticulture
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