Chapter 4: Agriculture Case Study Questions | geography Class 10 CBSE

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Chapter 4: Agriculture Case Study Questions | geography Class 10 CBSE | ByteNotes.in

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Rinjha lived with her family in a small village at the outskirts of Diphu in Assam. Her family practiced a type of farming where they cleared a patch of forest land, slashed and burned the vegetation, and then cultivated food crops for a season or two. Once the soil fertility decreased, they would move on to a fresh patch of land and repeat the process. The family used simple tools like hoe, dao, and digging sticks. They relied completely on the natural fertility of the soil and monsoon rains for irrigation. This method allowed nature to replenish soil fertility over time. Rinjha often helped carry water from a nearby spring through a bamboo canal to irrigate the crops. Though she loved the life, she was unaware that declining soil fertility would soon force her family to abandon the current patch.

Question 1: What type of farming is Rinjha's family practicing, and by what name is it locally known in Assam?

Rinjha's family is practicing Primitive Subsistence Farming, also known as 'slash and burn' agriculture.
In Assam and other north-eastern states, this type of farming is locally known as 'Jhumming'.

Question 2: Why does Rinjha's family need to shift to a new patch of land after a few seasons?

When a patch of land is cultivated repeatedly without adding fertilisers or modern inputs, the natural fertility of the soil decreases.
Once fertility declines, the family must clear a new patch so that nature can slowly replenish the fertility of the old patch through natural processes.

Question 3: Explain three reasons why primitive subsistence farming leads to low agricultural productivity and is considered environmentally problematic.

Farmers do not use fertilisers or modern inputs like HYV seeds, so yields per unit area remain very low.
Repeated clearing and burning of forest patches leads to deforestation, soil erosion, and loss of biodiversity over time.
The system is entirely dependent on monsoon rainfall and natural soil fertility, making it vulnerable to climatic variations and providing no food security for the family.

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Case Set 2

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In the densely populated state of West Bengal, small farmers cultivate their tiny plots of paddy with great care. Due to the right of inheritance, land has been divided among successive generations, making individual holdings very small. Yet these farmers use high doses of biochemical inputs, chemical fertilisers, and irrigation facilities to extract maximum output from their limited land. In fact, three crops of paddy — Aus, Aman, and Boro — are grown in a single year in some parts of this state. The farmers have no alternative livelihood and hence continue to intensify cultivation on whatever land they hold. Despite high yields per hectare, the total income remains low because holdings are tiny. Agricultural scientists have been advising consolidation of these fragmented holdings so that modern machinery can be used efficiently.

Question 1: What type of farming is described in the passage, and what is the main feature that distinguishes it from primitive subsistence farming?

The passage describes Intensive Subsistence Farming.
Unlike primitive subsistence farming which uses only primitive tools, intensive subsistence farming uses high doses of biochemical inputs, chemical fertilisers, and irrigation to obtain higher production from small plots.

Question 2: How has the 'right of inheritance' affected farming in states like West Bengal?

The right of inheritance leads to land being divided among children of each generation, causing fragmentation of land holdings into smaller and smaller plots.
This makes the holding size uneconomical, prevents use of modern machinery, and creates enormous pressure on agricultural land while reducing the farmer's income.

Question 3: Why do farmers in West Bengal, despite practicing intensive farming, continue to live in poverty? Explain three factors responsible for this situation.

The land holdings are extremely small due to fragmentation, so even high yields per hectare translate to very small total output and income.
Farmers spend heavily on biochemical inputs, fertilisers, pesticides, and irrigation, which eat into their thin profit margins.
Absence of alternative livelihood options traps farmers in subsistence agriculture with no opportunity to invest in land improvement or upgrade technology, keeping them economically vulnerable.

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A large tea garden spread across the hills of Darjeeling employs hundreds of workers who migrate from nearby districts. The garden is owned by an Indian company and grows a single crop — tea — across thousands of acres. Workers are engaged in plucking the tender leaves, which are then processed right within the garden to preserve freshness. The company uses capital-intensive inputs and modern machinery for processing. A well-connected road network links the garden to the nearest railway station and then to major markets in Kolkata and Mumbai. Some of the processed tea is also exported to European countries. The workers are paid wages and live in housing provided by the company within the estate. This arrangement represents one of the most organised forms of farming found in India today.

Question 1: Identify the type of farming described in the passage and name two other crops grown under this system in India.

The passage describes Plantation Farming, a type of commercial farming.
Other important plantation crops grown in India include coffee (in Karnataka), rubber (in Kerala), sugarcane, and banana.

Question 2: Why is a well-developed transport and communication network considered essential for plantation farming?

Plantation produce must reach processing industries quickly to retain freshness and quality, requiring good road and rail connectivity.
Since the produce is grown for the market and often exported, efficient transport links between plantations, processing units, and markets are crucial for commercial viability.

Question 3: Explain how plantation farming represents an interface between agriculture and industry. Give three points.

Plantation farming is large-scale and capital-intensive like industry, yet it grows a biological crop like agriculture, making it a hybrid of both sectors.
The produce from plantations — such as tea leaves or rubber latex — serves directly as raw material for processing industries (tea factories, rubber goods industries), linking the two sectors closely.
Like industries, plantations use migrant wage labour, modern machinery, and require transport infrastructure, while simultaneously depending on natural conditions like soil, climate, and rainfall that govern agriculture.

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Case Set 4

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A farmer in Punjab grows wheat from October to April. He sows the seeds in November after the kharif harvest is done and waters his field using a tubewell. The wheat crop benefits from the moisture brought by western temperate cyclones during December and January. By April, the crop is ready to harvest. His neighbour also grows mustard on another plot during the same season. Once the rabi harvest is complete in June, they plan to grow watermelons and cucumbers during the summer months before the monsoon arrives. Their village is served by a cooperative that buys produce at the minimum support price announced by the government, ensuring they are not exploited by middlemen.

Question 1: Name the cropping season described in the passage and two other crops besides wheat that belong to this season.

The passage describes the Rabi cropping season, which is sown in winter (October–December) and harvested in summer (April–June).
Other important rabi crops include barley, peas, gram, and mustard.

Question 2: How do western temperate cyclones contribute to the success of rabi crops in Punjab and Haryana?

Western temperate cyclones bring precipitation (rainfall) to north and north-western India during winter months (December–January).
This winter rainfall provides the moisture required for rabi crops like wheat during their growing season, reducing dependence on irrigation and supporting good yields.

Question 3: What is the significance of the Minimum Support Price (MSP) in protecting farmers like those described in the passage? Explain with three points.

MSP ensures farmers receive a guaranteed price for their produce even when market prices fall due to over-supply, protecting them from financial loss.
It prevents exploitation by speculators and middlemen who might otherwise buy produce at very low prices during harvest season when supply is high.
The announcement of MSP before sowing encourages farmers to invest in inputs like HYV seeds and fertilisers with confidence, thereby supporting agricultural growth and food security.

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Case Set 5

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Paddy cultivation dominates the agricultural landscape of West Bengal, Assam, Odisha, and coastal Andhra Pradesh. Paddy is a kharif crop that requires temperatures above 25°C and annual rainfall above 100 cm. In some states, three crops of paddy are grown in a year. However, with the development of canal networks and tubewells, paddy has now become an important crop even in Punjab and Haryana where rainfall is insufficient. The Green Revolution in the 1960s introduced high-yielding variety seeds that dramatically increased paddy production across the country. India is today the second largest producer of rice in the world after China. Rice remains the staple food for more than half of India's population, particularly in south and eastern India where it is consumed with every meal.

Question 1: State two geographical conditions required for the cultivation of rice.

Rice requires a high temperature above 25°C during its growing season.
It also needs high humidity with annual rainfall above 100 cm, and in areas of less rainfall, it is grown with the help of irrigation.

Question 2: How has irrigation technology enabled rice cultivation in states like Punjab and Haryana despite low rainfall?

Development of a dense network of canal irrigation has made it possible to supply water to rice fields even in areas that receive less than 100 cm of annual rainfall.
Tubewells have provided an additional source of groundwater irrigation, allowing farmers in Punjab, Haryana, and western Uttar Pradesh to cultivate rice during the kharif season.

Question 3: Analyse the role of the Green Revolution in transforming rice production in India. Give three points.

The Green Revolution introduced High Yielding Variety (HYV) seeds that produced significantly more grain per hectare compared to traditional varieties, dramatically boosting total rice production.
It was accompanied by a package of modern inputs — chemical fertilisers, pesticides, and irrigation — that together created the right conditions for HYV seeds to perform, leading to a sharp rise in productivity.
However, the Green Revolution's benefits were initially concentrated in Punjab, Haryana, and western Uttar Pradesh, creating regional imbalances and bypassing many poorer farming regions.

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Chapter sections

Chapter 4: Agriculture | Case Study Questions

Passage

Question 1: What type of farming is Rinjha's family practicing, and by what name is it locally known in Assam?

Question 2: Why does Rinjha's family need to shift to a new patch of land after a few seasons?

Question 3: Explain three reasons why primitive subsistence farming leads to low agricultural productivity and is considered environmentally problematic.

Passage

Question 1: What type of farming is described in the passage, and what is the main feature that distinguishes it from primitive subsistence farming?

Question 2: How has the 'right of inheritance' affected farming in states like West Bengal?

Question 3: Why do farmers in West Bengal, despite practicing intensive farming, continue to live in poverty? Explain three factors responsible for this situation.

Passage

Question 1: Identify the type of farming described in the passage and name two other crops grown under this system in India.

Question 2: Why is a well-developed transport and communication network considered essential for plantation farming?

Question 3: Explain how plantation farming represents an interface between agriculture and industry. Give three points.

Passage

Question 1: Name the cropping season described in the passage and two other crops besides wheat that belong to this season.

Question 2: How do western temperate cyclones contribute to the success of rabi crops in Punjab and Haryana?

Question 3: What is the significance of the Minimum Support Price (MSP) in protecting farmers like those described in the passage? Explain with three points.

Passage

Question 1: State two geographical conditions required for the cultivation of rice.

Question 2: How has irrigation technology enabled rice cultivation in states like Punjab and Haryana despite low rainfall?

Question 3: Analyse the role of the Green Revolution in transforming rice production in India. Give three points.

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