Chapter 4: Agriculture
Importance of Agriculture
India is an agriculturally important country. Two-thirds of its population is engaged in agricultural activities, which provide a livelihood, supply raw materials to industries and are a primary activity producing most of the food we consume. Different types of foods are grown in different parts of the country due to variation in soil, climate and cultivation practices.
Types of Farming
- Primitive Subsistence Farming: practised on small patches of land with primitive tools (hoe, dao, digging sticks) and family/community labour. It depends upon monsoon, natural fertility of the soil and suitability of other environmental conditions. It is a "slash and burn" agriculture — farmers clear a patch, produce cereals for family survival, then shift to a new patch to let the old one recover fertility naturally. Known as jhumming in the north-east, milpa in Mexico, ladang in Indonesia, etc.
- Intensive Subsistence Farming: practised in areas of high population pressure on land. It is labour-intensive, using high doses of biochemical inputs and irrigation to obtain higher production. The right of inheritance leads to the division of land among successive generations, making landholdings uneconomical.
- Commercial Farming: uses higher doses of modern inputs (HYV seeds, chemical fertilisers, insecticides, pesticides) to obtain higher productivity. The degree of commercialisation varies by region — rice is a commercial crop in Punjab and Haryana but subsistence in Odisha. Plantation is a type of commercial farming — a single crop grown over a large area, with capital-intensive inputs, labour, and interface with industry (tea, coffee, rubber, sugarcane, banana).
Cropping Seasons
India has three cropping seasons — an important exam table:
| Season | Sown | Harvested | Major Crops |
|---|---|---|---|
| Rabi | Winter (October–December) | Summer (April–June) | Wheat, barley, peas, gram, mustard — mainly Punjab, Haryana, Himachal Pradesh, Jammu & Kashmir, Uttarakhand, Uttar Pradesh |
| Kharif | Onset of monsoon (June–July) | September–October | Paddy (rice), maize, jowar, bajra, tur (arhar), moong, urad, cotton, jute, groundnut, soybean — Assam, West Bengal, coastal Odisha, Andhra Pradesh, Telangana, Tamil Nadu, Maharashtra |
| Zaid | Short season between Rabi and Kharif (summer months) | Summer | Watermelon, muskmelon, cucumber, vegetables, fodder crops; sugarcane takes almost a year to grow |
Major Crops — Growing Conditions
| Crop | Temp / Rainfall / Soil | Leading States |
|---|---|---|
| Rice (kharif, staple food) | High temperature (above 25°C), high humidity, annual rainfall above 100 cm; alluvial clayey soil (needs standing water) | West Bengal, Uttar Pradesh, Punjab, Bihar, Andhra Pradesh, Tamil Nadu (canal/tubewell irrigation in low-rainfall Punjab, Haryana, western UP, Rajasthan) |
| Wheat (rabi, main food) | Cool growing season, bright sunshine at ripening; 50–75 cm annual rainfall; well-drained fertile loamy/clayey soil | Ganga–Satluj plains in the north-west and the black soil region of the Deccan — Punjab, Haryana, UP, Bihar, Rajasthan, MP |
| Millets (jowar, bajra, ragi — coarse grains, nutritious) | Jowar: rainfed; Bajra: sandy/shallow black soils; Ragi: dry regions, red, black, sandy, loamy soils | Jowar — Maharashtra, Karnataka, AP, MP; Bajra — Rajasthan, UP, Maharashtra, Gujarat, Haryana; Ragi — Karnataka, Tamil Nadu, Himachal |
| Maize (kharif; food & fodder) | 21–27°C; old alluvial soil; use of HYV seeds, fertilisers and irrigation | Karnataka, Maharashtra, MP, Uttar Pradesh, Andhra Pradesh, Bihar, Telangana |
| Pulses (tur, urad, moong, masur, peas, gram — main source of protein) | Need less moisture; leguminous crops (except arhar) that restore soil fertility by fixing nitrogen | Madhya Pradesh, Rajasthan, Maharashtra, Uttar Pradesh, Karnataka |
| Sugarcane (tropical & subtropical) | 21–27°C; 75–100 cm rainfall; hot and humid climate; main source of sugar, gur, khandsari, molasses | Uttar Pradesh, Maharashtra, Karnataka, Tamil Nadu, Andhra Pradesh, Bihar, Punjab, Haryana |
| Tea (plantation, beverage) | Warm, moist frost-free climate; deep, fertile, humus-rich well-drained soil; frequent showers; labour-intensive | Assam, hills of Darjeeling and Jalpaiguri (WB), Tamil Nadu, Kerala, Himachal, Uttarakhand, Meghalaya |
| Coffee (plantation) | Indian coffee is famous for the Arabica variety (brought from Yemen); grown on the Nilgiri hill slopes | Karnataka, Kerala, Tamil Nadu (Baba Budan Hills) |
Non-food (Cash) Crops
- Rubber: an equatorial crop, grown in tropical and sub-tropical areas; needs moist, humid climate with rainfall above 200 cm and temperature above 25°C. States: Kerala, Tamil Nadu, Karnataka, Andaman & Nicobar and Garo Hills of Meghalaya.
- Cotton (fibre): India is believed to be the original home of the cotton plant. It grows well in the black soil of the Deccan plateau; needs high temperature, light rainfall/irrigation, 210 frost-free days and bright sunshine. It is a kharif crop needing 6–8 months to mature. States: Maharashtra, Gujarat, Madhya Pradesh, Karnataka, Andhra Pradesh, Telangana, Tamil Nadu, Punjab, Haryana.
- Jute (the "golden fibre"): grows on well-drained fertile soils in the flood plains where soils are renewed every year; needs high temperature. States: West Bengal, Bihar, Assam, Odisha, Meghalaya. Used for gunny bags, mats, ropes, yarn, carpets; losing market to synthetic substitutes.
Technological and Institutional Reforms
Agriculture has been practised for thousands of years but sustaining its growth needed serious reform. Steps taken:
- Institutional reforms: collectivisation, consolidation of holdings, cooperation and abolition of zamindari; the Green Revolution (based on HYV seeds) and the White Revolution (Operation Flood — milk) in the 1960s–70s.
- Provisions for crop insurance against drought, flood, cyclone, fire and disease.
- Grameen (rural) banks, cooperative societies and Kisan Credit Card (KCC) and Personal Accident Insurance for Landless Agricultural Labourers (PAIS) to provide credit at lower interest.
- Special weather bulletins and agricultural programmes on radio and television; the government announces Minimum Support Price (MSP), remunerative and procurement prices to check exploitation by middlemen.
Exam tip: "Why is agriculture the backbone of the Indian economy?" and "Green Revolution / bhoodan-gramdan" are repeat questions. For crops, memorise ONE signature state each: Rice→West Bengal, Wheat→UP/Punjab, Sugarcane→UP, Tea→Assam, Coffee→Karnataka, Rubber→Kerala, Cotton→Gujarat/Maharashtra, Jute→West Bengal.
Map Work (CBSE Prescribed)
The following items from this chapter are prescribed for the Board map question on the outline map of India:
- Major areas of Rice — for shading/identification
- Major areas of Wheat — for shading/identification
- Largest / major producer state of Sugarcane (Uttar Pradesh)
- Largest / major producer state of Tea (Assam)
- Largest / major producer state of Coffee (Karnataka)
- Largest / major producer state of Rubber (Kerala)
- Largest / major producer state of Cotton (Maharashtra / Gujarat)
- Largest / major producer state of Jute (West Bengal)
Map tip: Rice areas are shaded across the north-eastern and eastern plains, coastal plains and river deltas; wheat areas across the north-western Ganga–Satluj plains. For the six crops you only need to locate/label the major producer state, so anchor them: Sugarcane→UP, Tea→Assam, Coffee→Karnataka, Rubber→Kerala, Cotton→Maharashtra/Gujarat, Jute→West Bengal.