Primary Activities — NCERT Solutions

Correct Answer: (b) Mixed farming

Justification: Mixed farming involves the cultivation of multiple crops along with the rearing of animals simultaneously on the same farm. It is therefore the opposite of monoculture. Plantation agriculture, commercial grain farming, and dairy farming each focus on a single product or crop (monoculture).

Given: The question asks us to discuss why the future of shifting cultivation is bleak.

Answer:
Shifting cultivation (slash and burn agriculture) is a primitive form of subsistence farming. Its future is bleak due to the following reasons:

1. Decreasing forest area: Rapid deforestation and population pressure have reduced the availability of forest land for clearing and rotation.
2. Environmental degradation: Burning of forests leads to soil erosion, loss of biodiversity, and contributes to climate change.
3. Government restrictions: Many governments have banned or restricted shifting cultivation to protect forests.
4. Low productivity: It supports only small populations and cannot meet the food demands of a growing population.
5. Alternative options: Farmers are being encouraged to adopt settled farming with better techniques and inputs.

Thus, shifting cultivation is gradually being replaced by more sustainable and productive agricultural practices.

Given: The question asks why market gardening is practised near urban areas.

Answer:
Market gardening is practised near urban areas because of the following reasons:

1. Proximity to market: Urban areas provide a large and ready market for perishable products like vegetables, fruits, and flowers.
2. Perishability of produce: Since the crops grown (vegetables, fruits, flowers) are highly perishable, they must reach consumers quickly. Proximity to cities reduces transportation time and cost.
3. High demand: The dense urban population creates a continuous and high demand for fresh produce.
4. Better prices: Farmers get better prices by selling directly to urban consumers or local markets.

Thus, the need for quick supply of fresh, perishable produce to a large consumer base makes urban proximity essential for market gardening.

Given: The statement asks us to explain how transportation and refrigeration have enabled large-scale dairy farming.

Answer:
Dairy products such as milk, butter, cheese, and cream are highly perishable and cannot be stored or transported over long distances without spoiling. The development of:

1. Refrigeration technology: Allows milk and dairy products to be stored at low temperatures, preventing spoilage and extending shelf life. This enables dairy farms to supply products to distant markets.
2. Improved transportation (refrigerated trucks, rail, ships): Enables the quick and safe movement of perishable dairy products from farms to urban markets, processing plants, and even export destinations.

Together, these developments have freed dairy farming from the constraint of being located only near consumption centres, allowing large-scale, commercially oriented dairy farms to operate efficiently and supply regional and global markets. Countries like Denmark, New Zealand, and the Netherlands have developed large-scale dairy industries as a result.

Given: The question asks for a differentiation between Nomadic Herding and Commercial Livestock Rearing.

Nomadic Herding vs. Commercial Livestock Rearing:

Conclusion: Nomadic herding is a traditional, subsistence-based activity dependent on natural pastures, while commercial livestock rearing is a scientifically managed, market-oriented enterprise aimed at profit maximisation.

Given: The question asks for characteristic features of plantation agriculture and examples of plantation crops from different countries.

Characteristic Features of Plantation Agriculture:

1. Large estates/farms: Plantation agriculture is carried out on large tracts of land, often covering hundreds of hectares.
2. Single crop specialisation (Monoculture): Only one crop is cultivated on the entire estate at a time.
3. Large capital investment: Huge amounts of capital are required for land preparation, machinery, processing plants, and labour.
4. Scientific methods: Modern and scientific techniques of cultivation, pest control, and soil management are used.
5. Cheap labour: A large supply of cheap labour is required for planting, weeding, and harvesting. Historically, slave or indentured labour was used.
6. Processing on the estate: The harvested crop is processed on the plantation itself before being exported, e.g., tea leaves are dried and processed on the tea estate.
7. Export-oriented: Plantation crops are primarily grown for export to foreign markets, not for local consumption.
8. Colonial origin: This type of agriculture was introduced by European colonists in tropical and sub-tropical regions of Asia, Africa, and Latin America.
9. Transport network: Well-developed road and rail networks connect the plantation to ports for export.
10. Management by MNCs: Many plantations are owned and managed by multinational corporations.

Important Plantation Crops from Different Countries:

Conclusion: Plantation agriculture is a highly organised, capital-intensive, and export-oriented form of agriculture that transformed the economies of many tropical countries during the colonial era and continues to be economically significant today.

Note: This is a field-based activity. Students are expected to visit a nearby village and interact with farmers. A sample framework for the activity is provided below.

Objective: To observe crop cultivation and understand the various agricultural operations involved.

Sample Observations (for a crop like Wheat or Rice):

Crop observed: Wheat

Various Agricultural Operations listed after interacting with farmers:

1. Land preparation: Ploughing, levelling, and tilling the field using tractors or bullocks.
2. Selection of seeds: Choosing high-yielding variety (HYV) seeds.
3. Sowing: Broadcasting seeds or using a seed drill.
4. Irrigation: Watering the field at regular intervals using canals, tube wells, or drip irrigation.
5. Manuring and fertilisation: Application of organic manure (compost, FYM) and chemical fertilisers (urea, DAP).
6. Weeding: Removal of unwanted plants manually or using herbicides.
7. Pest and disease control: Spraying pesticides and fungicides.
8. Harvesting: Cutting the mature crop using sickles or combine harvesters.
9. Threshing: Separating grain from the stalk using threshers.
10. Winnowing: Separating grain from chaff using wind or machines.
11. Storage: Storing the grain in godowns, silos, or at home.
12. Marketing: Selling the produce at the local mandi (market) or to government procurement centres.

Conclusion: Students should write their own observations based on the actual visit, noting the crop type, season, tools used, and challenges faced by farmers.