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PPT - Agriculture

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TYPES OF FARMING: 1. Primitive Subsistence Agriculture: (a) This type of farming is practiced on small patches of land. (b) Primitive tools like: Hoe, Dao, Digging Sticks and family/community labour are used. (c) Farming mainly depends on monsoon and natural fertility of soil. (d) Crops are grown as per the suitability of the environmental condition.
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TYPES OF FARMING: 1. Primitive Subsistence Agriculture: (a) This type of farming is practiced on small patches of land. (b) Primitive tools like: Hoe, Dao, Digging Sticks and family/community labour are used. (c) Farming mainly depends on monsoon and natural fertility of soil. (d) Crops are grown as per the suitability of the environmental condition. e) This type of farming is also called 'slash and burn' agriculture. (f) A patch of land is cleared by slashing the trees and burning them. The ash is then 
mixed with the soil and the crops. When the soil loses its fertility, the land is abandoned 
and the cultivator moves to a new plot. (g) The final output of this farming technique is just enough for the family. (h) Slash and burn agriculture is also known as Shifting cultivation. (i) Slash and burn agriculture is known by different names in the world:
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TYPES OF FARMING: 1. Primitive Subsistence Agriculture: (a) This type of farming is practiced on small patches of land. (b) Primitive tools like: Hoe, Dao, Digging Sticks and family/community labour are used. (c) Farming mainly depends on monsoon and natural fertility of soil. (d) Crops are grown as per the suitability of the environmental condition. e) This type of farming is also called 'slash and burn' agriculture. (f) A patch of land is cleared by slashing the trees and burning them. The ash is then 
mixed with the soil and the crops. When the soil loses its fertility, the land is abandoned 
and the cultivator moves to a new plot. (g) The final output of this farming technique is just enough for the family. (h) Slash and burn agriculture is also known as Shifting cultivation. (i) Slash and burn agriculture is known by different names in the world: SLASH AND BURN AGRICULTURE
Page 5


TYPES OF FARMING: 1. Primitive Subsistence Agriculture: (a) This type of farming is practiced on small patches of land. (b) Primitive tools like: Hoe, Dao, Digging Sticks and family/community labour are used. (c) Farming mainly depends on monsoon and natural fertility of soil. (d) Crops are grown as per the suitability of the environmental condition. e) This type of farming is also called 'slash and burn' agriculture. (f) A patch of land is cleared by slashing the trees and burning them. The ash is then 
mixed with the soil and the crops. When the soil loses its fertility, the land is abandoned 
and the cultivator moves to a new plot. (g) The final output of this farming technique is just enough for the family. (h) Slash and burn agriculture is also known as Shifting cultivation. (i) Slash and burn agriculture is known by different names in the world: SLASH AND BURN AGRICULTURE 2. Intensive Subsistence Agriculture: (a) This type of farming is practiced in thickly populated areas. (b) In intensive subsistence agriculture the farmer cultivates a small plot of land using simple tools and more labour. (c) There is huge population pressure on this type of farming. (d) It is labour intensive. (e) This involves high degree of use of biochemical inputs and irrigation. Problems of Intensive Farming: Right of Inheritance (a) Division of land through successive generation leads to plot size getting smaller and uneconomical. (b) The farmers continue to take maximum output from the limited land in the absence of alternative source of livelihood. (c) There is huge pressure on the agricultural land.
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FAQs on PPT - Agriculture

1. What are the main types of farming practices taught in CBSE Class 10 agriculture?
Ans. Agriculture involves subsistence farming, commercial farming, and mixed farming as primary practices. Subsistence farming focuses on producing enough food for family consumption, while commercial farming targets market sales for profit. Mixed farming combines crops with livestock rearing. Understanding these distinctions helps students grasp how agricultural methods vary based on farmer objectives and regional conditions in Indian agriculture.
2. How does irrigation differ from rainfall-dependent farming in agriculture?
Ans. Irrigation supplies water artificially through canals, wells, and tanks, ensuring consistent crop growth regardless of monsoon patterns. Rainfall-dependent farming relies entirely on natural precipitation, making it riskier but common in regions with adequate monsoons. Both methods shape agricultural productivity and crop selection differently across India's diverse farming zones.
3. What's the difference between traditional and modern farming techniques?
Ans. Traditional farming relies on manual labour, natural fertilisers, and age-old crop rotation methods passed through generations. Modern farming employs mechanisation, chemical fertilisers, pesticides, and scientific crop management. Modern techniques increase yield significantly but raise sustainability concerns, while traditional methods remain eco-friendly and cost-effective for small-scale farmers in many Indian agricultural communities.
4. Why do farmers practice crop rotation and what crops are commonly rotated?
Ans. Crop rotation prevents soil nutrient depletion and reduces pest buildup by alternating different plant families annually. Legumes like pulses restore nitrogen; cereals like wheat follow; oilseeds complete the cycle. This agricultural practice maintains soil fertility naturally, reduces chemical dependency, and improves long-term productivity-essential for sustainable farming in Class 10 agriculture curriculum.
5. What are the major cash crops grown in India and why are they economically important?
Ans. India's primary cash crops include cotton, sugarcane, tobacco, and tea, grown specifically for market sale rather than family consumption. These crops generate significant income for farmers and contribute substantially to national exports and GDP. Understanding cash crop cultivation, seasonal requirements, and market demand helps explain India's agricultural economy and farmer livelihoods in CBSE agriculture studies.
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