Class 10 · Social Science · Chapter 4 · NCERT Class 10 Social Science – Geography

Agriculture Class 10 Notes

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Chapter mind map

The whole chapter at a glance: the big idea, then each branch and what sits under it.

Agriculture

A primary activity engaging two-thirds of India's population, providing food security and industrial raw materials.

  1. Farming Systems

    Methods evolved from subsistence to commercial based on environment and technology.

    • Primitive Subsistence — Slash and burn (Jhumming) using basic tools like hoe and dao on small patches.
    • Intensive Subsistence — High-pressure farming using biochemical inputs and irrigation on small land holdings.
    • Commercial & Plantations — Large-scale single crop production using HYV seeds, capital, and migrant labour.
  2. Cropping Seasons

    Three distinct patterns based on India's physical diversity and climate.

    • Rabi — Winter crops (Oct-Dec) like wheat and peas, aided by western temperate cyclones.
    • Kharif — Monsoon crops (Jun-Oct) including rice, maize, jowar, and cotton.
    • Zaid — Short summer season producing watermelon, cucumber, and fodder crops.
  3. Food Grains & Millets

    Staple cereals and highly nutritious coarse grains.

    • Rice & Wheat — Rice needs >100cm rain; Wheat needs 50-75cm and cool growing seasons.
    • Nutri-cereals — Jowar, Bajra, and Ragi; Ragi is rich in iron and calcium for dry regions.
    • Maize — Dual-purpose food and fodder crop grown in old alluvial soil.
  4. Commercial & Non-Food Crops

    Crops for industry, export, and protein sources.

    • Pulses & Sugarcane — Pulses fix nitrogen; Sugarcane is a year-long tropical/subtropical crop.
    • Beverages & Oilseeds — Tea (labour-intensive) and Arabica coffee; Oilseeds cover 12% of cropped area.
    • Fibers & Rubber — Cotton (black soil), Jute (golden fiber), and Rubber (equatorial conditions).
  5. Reforms & Movements

    Technological, institutional, and voluntary changes to modernize farming.

    • Institutional Reforms — Abolition of Zamindari, consolidation of holdings, and Land Reform focus.
    • Green & White Revolutions — Package technology and Operation Flood to boost productivity.
    • Farmer Support — KCC, PAIS, and Minimum Support Price (MSP) to prevent exploitation.
    • Bloodless Revolution — Vinoba Bhave's Bhoodan-Gramdan movement for voluntary land redistribution.

Chapter notes

An exploration of India's agricultural landscape, covering diverse farming systems, cropping patterns, major food and non-food crops, and the technical and institutional reforms shaping the sector.

Importance and Types of Farming

India is an agriculturally significant nation where two-thirds of the population is engaged in agricultural activities. Agriculture is a primary activity that produces food for consumption and raw materials for various industries.

Farming methods in India have evolved over time based on physical environment, technological knowledge, and socio-cultural practices. These methods range from subsistence to commercial farming.

Primitive Subsistence Farming is practiced on small patches of land using tools like the hoe, dao, and digging sticks. It relies heavily on the monsoon and natural soil fertility. A common form is 'slash and burn' agriculture, where farmers clear land, grow crops until fertility declines, and then move to a fresh patch.

Intensive Subsistence Farming occurs in areas with high population pressure on land. It is labour-intensive and uses high doses of biochemical inputs and irrigation to maximize production from limited land holdings.

RegionLocal Name for Slash and Burn
North-eastern States (Assam, Meghalaya, Mizoram, Nagaland)Jhumming
ManipurPamlou
Bastar (Chhattisgarh) / Andaman and NicobarDipa
Madhya PradeshBewar or Dahiya
Andhra PradeshPodu or Penda
Western GhatsKumari

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NCERT reference: chapter PDF pages 1, 2.

Commercial Farming and Plantations

Commercial farming focuses on high productivity for the market using modern inputs, while plantations represent a specific large-scale commercial system.

The hallmark of commercial farming is the use of High Yielding Variety (HYV) seeds, chemical fertilizers, insecticides, and pesticides. The degree of commercialization varies; for instance, rice is a commercial crop in Punjab and Haryana but a subsistence crop in Odisha.

Plantation agriculture involves growing a single crop over a very large area. It acts as an interface between agriculture and industry, requiring high capital investment and migrant labour. Success depends on a well-developed network of transport and communication to connect plantations with processing industries and markets.

In India, major plantation crops include tea in Assam and North Bengal, coffee in Karnataka, and others like rubber, sugarcane, and banana.

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NCERT reference: chapter PDF page 2.

Cropping Patterns in India

India's physical diversity and climate lead to three distinct cropping seasons: Rabi, Kharif, and Zaid.

Rabi crops are sown in winter (October to December) and harvested in summer (April to June). Important crops include wheat, barley, peas, gram, and mustard. These crops benefit from winter precipitation caused by western temperate cyclones.

Kharif crops are sown with the onset of the monsoon and harvested in September-October. Major crops include paddy (rice), maize, jowar, bajra, tur, moong, and cotton. In states like Assam and West Bengal, three paddy crops—Aus, Aman, and Boro—are grown in a year.

Zaid is a short season between the Rabi and Kharif seasons during the summer months. It produces crops like watermelon, muskmelon, cucumber, and various vegetables. Sugarcane is unique as it takes almost a full year to grow.

SeasonSowing PeriodHarvesting PeriodMajor Crops
RabiOct - DecApr - JunWheat, Barley, Peas, Gram, Mustard
KharifJun - JulSep - OctRice, Maize, Jowar, Bajra, Cotton, Jute
ZaidSummerSummerWatermelon, Cucumber, Fodder crops

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NCERT reference: chapter PDF pages 3, 5.

Major Cereal Crops: Rice and Wheat

Rice and wheat are the two most important staple food crops in India, supporting the majority of the population.

Rice is the staple food for most Indians. India is the second-largest producer globally after China. As a Kharif crop, it requires high temperatures (above 25°C), high humidity, and annual rainfall exceeding 100 cm. In drier regions like Punjab and Haryana, it is grown using intensive canal and tubewell irrigation.

Wheat is the second most important cereal, primarily consumed in North and North-western India. It is a Rabi crop requiring a cool growing season and bright sunshine during ripening. It needs 50 to 75 cm of annual rainfall, evenly distributed. The two main zones are the Ganga-Satluj plains and the black soil region of the Deccan.

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NCERT reference: chapter PDF pages 3, 5.

Millets and Maize

Millets are highly nutritious coarse grains, while maize serves as both food and fodder.

Millets include Jowar, Bajra, and Ragi. Jowar is the third most important food crop and is largely rain-fed. Bajra grows well on sandy and shallow black soils, mainly in Rajasthan. Ragi is rich in iron and calcium, thriving in dry regions on various soil types like red, black, and loamy soils.

Maize is a Kharif crop (though grown in Rabi in Bihar) that requires temperatures between 21°C and 27°C. it grows well in old alluvial soil. Increased production has been driven by modern inputs like HYV seeds and fertilizers. It is used for both human consumption and animal feed.

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NCERT reference: chapter PDF page 5.

The rest of this chapter

Keep reading Agriculture, free

  1. Locked: 1. Pulses and Sugarcane
  2. Locked: 2. Oil Seeds and Beverages
  3. Locked: 3. Horticulture and Non-Food Crops
  4. Locked: 4. Technological and Institutional Reforms
  5. Locked: 5. Bhoodan – Gramdan: The Bloodless Revolution

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