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Quick recap: agriculture of India on one page
All four parts condensed for quick revision: land use, farming types, seasons and zones; food crops; commercial and plantation crops, horticulture and livestock; and irrigation, the Green Revolution and new directions.
మొదటి భాగం పునాది: వాతావరణం, నేల ఏం పండించొచ్చో హద్దు పెడతాయి; సాగునీరు, ధర, ప్రభుత్వ విధానం ఆ హద్దుల్లో ఎంపిక చేస్తాయి. భూమి తొమ్మిది రకాల వాడకాలు. ఒకే పొలంలో ఏడాదికి ఎన్నిసార్లు పంట వేశారో చూపేది పంటల సాంద్రత. పోడు నుంచి తోటల సాగు వరకు రకాలు. మూడు కాలాలు: వానాకాలం ఖరీఫ్, చలికాలం రబీ, చిన్న వేసవి జాయిద్. కమతాలు చిన్నవి, సగటు సుమారు 1.08 హెక్టార్లు. (→ English: cropping intensity; kharif; rabi · हिन्दी: शस्य गहनता; खरीफ; रबी)
రెండో భాగం ఆహార పంటలు. లెక్కల్లో ఆహారధాన్యాలు అంటే ధాన్యాలు + పప్పులు; నూనెగింజలు వేరు. వరికి వేడి, నీరు, బంకమట్టి ఒండ్రు; డెల్టాలు, తూర్పు మైదానాలు, బోర్లతో పంజాబ్ కూడా. గోధుమ ఉత్తరాది రబీ పంట, ఉత్తరప్రదేశ్ ముందు; గింజ నిండే సమయంలో వేడి పెద్ద ప్రమాదం. జొన్న, సజ్జ, రాగి గట్టి చిరుధాన్యాలు; మొక్కజొన్న ముతక ధాన్యం కానీ చిరుధాన్యం కాదు. పప్పుల్లో మనమే పెద్ద ఉత్పత్తిదారులు, అయినా దిగుమతి. (→ English: foodgrains · हिन्दी: खाद्यान्न)
మూడో భాగం అమ్మకపు పంటలు, పశువులు. చెరకు: ఉత్తరాన పెద్ద విస్తీర్ణం (ఉత్తరప్రదేశ్), దక్షిణాన ఎక్కువ దిగుబడి, చక్కెర రికవరీ. పత్తి నల్లరేగడిలో ఖరీఫ్; బీటీ పత్తి 2002. జనుము బెంగాల్ డెల్టాలో. టీ అస్సాం, కాఫీ కర్ణాటక, రబ్బరు కేరళ; డార్జిలింగ్ టీ 2004లో మొదటి జీఐ. ఆపరేషన్ ఫ్లడ్ (1970) తెచ్చిన శ్వేత విప్లవంతో పాలలో మనమే నంబర్ వన్; ఇప్పుడు చెరువుల్లో పెంచే చేపలే సముద్రం కన్నా ఎక్కువ. (→ English: White Revolution · हिन्दी: श्वेत क्रांति)
| Crop | Season or type | Key conditions | Leading states |
|---|---|---|---|
| Rice | Mainly kharif | Above about 25°C, over about 100 cm rain or irrigation | West Bengal, Uttar Pradesh |
| Wheat | Rabi | Cool growing season, sunny ripening, irrigation | Uttar Pradesh |
| Bajra | Kharif millet | Hot, dry, sandy soils | Rajasthan |
| Sugarcane | About a year in the field | Hot, humid, plenty of water | Uttar Pradesh |
| Cotton | Kharif | Black soil, about 200 frost-free days | Gujarat, Maharashtra |
| Tea | Plantation | Rain all year, acidic soil on slopes | Assam |
| Coffee | Plantation | Shaded Western Ghats slopes | Karnataka |
| Natural rubber | Plantation | Hot all year, over 200 cm rain | Kerala |
నాలుగో భాగం నీరు, మార్పు. సగానికి పైగా సాగు భూగర్భ జలం మీదే, ఎందుకంటే మోటార్ స్విచ్ రైతు చేతిలో. ఉత్తరాన కాలువలు, దక్షిణ పీఠభూమిలో చెరువులు. ఏటా వాన నింపిన దానికంటే ఎక్కువ తోడితే 'అతిగా వాడిన' బ్లాకు. డ్రిప్, స్ప్రింక్లర్ నీటి పొదుపు; 2015 పీఎంకేఎస్వై. హరిత విప్లవం అంటే విత్తనం + ఎరువు + నీరు + ధర హామీ; ఆహార సాయం అవసరం పోయింది కానీ అసమానత, నీటి కొరత, గడ్డి కాల్చడం మిగిలాయి. సేంద్రియం కొన్న సహజ వస్తువులు, సర్టిఫికెట్; ప్రకృతి వ్యవసాయం పొలంలో చేసినవే. (→ English: groundwater; Green Revolution · हिन्दी: भूजल; हरित क्रांति)
ఈ అధ్యాయం ఒకే గొలుసు: వాతావరణం, నేల ఏం పండుతుందో; కాలం ఎప్పుడో; మార్కెట్, ప్రభుత్వం ఏది ఎంచుకోవాలో; నీరు ఎంత దిగుబడో చెబుతాయి. ఏ పంట గురించి అడిగినా మూడే: ఏ పరిస్థితులు కావాలి, ఏ ప్రాంతం, ఏ రాష్ట్రం ముందు, ఏ చరిత్ర లేదా విధానం దాన్ని తీర్చిదిద్దింది. (→ English: agriculture of India · हिन्दी: भारत की कृषि)
Exam traps
- FOODGRAINS = cereals + pulses; oilseeds are counted separately. Maize is a coarse cereal but NOT a millet.
- Cropping intensity = gross cropped area ÷ net sown area × 100; current fallow is up to one year, other fallow one to five years.
- Gram, wheat and mustard are RABI; rice, cotton, soybean, groundnut and tur are KHARIF; zaid is the short summer season.
- Leading states: tea ASSAM, coffee KARNATAKA, rubber KERALA, bajra RAJASTHAN, ragi KARNATAKA, wheat and sugarcane UTTAR PRADESH.
- WELLS AND TUBE WELLS, not canals, are the largest source of irrigation; tanks belong to the hard-rock southern plateau.
- CGWB: over-exploited means extraction ABOVE 100% of annual extractable recharge; critical is 90–100%.
- The Green Revolution began with WHEAT in the irrigated north-west in the mid-1960s; pulses, oilseeds and millets were left behind.
- ORGANIC farming is certified and may use bought organic inputs; NATURAL farming uses farm-made inputs. Sikkim (2016) is fully ORGANIC.
Recap
- Physical factors set the limits of farming; human factors choose within them.
- Nine-fold land use; cropping intensity = gross cropped ÷ net sown × 100; average holding about 1.08 ha (2015–16).
- Kharif with the monsoon, rabi in winter, zaid in the short summer; 15 agro-climatic regions, 127 ICAR zones, 20 agro-ecological regions.
- Rice in deltas and the eastern plains, wheat in the north and north-west; millets hardy and low-water; India imports pulses and edible oil.
- Sugarcane two belts; cotton on black soil (Bt 2002); jute in the Bengal delta; tea Assam, coffee Karnataka, rubber Kerala.
- Operation Flood (1970) and the White Revolution; horticulture above foodgrains since 2012–13; inland fisheries lead.
- Groundwater is the main source of irrigation; canals in the plains, tanks on the southern plateau; CGWB categories by stage of extraction.
- Green Revolution: HYV seed, fertiliser, water and prices; wheat in the north-west first; gains in food security, costs in water, soil and air.
- PMKSY (2015) and micro-irrigation; watershed development for dry lands; organic (Sikkim 2016) and natural farming (national mission, November 2024).
Practice questions
Q1. If the net sown area of a state is 100 lakh hectares and its gross cropped area is 160 lakh hectares, its cropping intensity is:
- 60 percent
- 160 percent
- 62.5 percent
- 260 percent
Show answer
Answer: B. 160 percent
Cropping intensity = gross cropped area ÷ net sown area × 100 = 160 ÷ 100 × 100 = 160 percent. 60 percent is only the extra area, 62.5 percent inverts the ratio, and 260 percent adds the two areas.
Q2. Which one of the following groups consists only of rabi crops?
- Wheat, gram and mustard
- Rice, cotton and soybean
- Wheat, groundnut and tur
- Watermelon, cucumber and fodder
Show answer
Answer: A. Wheat, gram and mustard
Wheat, gram and mustard are all sown after the monsoon and harvested in spring. Rice, cotton and soybean are kharif; groundnut and tur in the third group are kharif; watermelon, cucumber and fodder are zaid crops.
Q3. Consider the following statements:
1. In Indian agricultural statistics, oilseeds are included in foodgrains.
2. Maize is a coarse cereal but is not a millet.
Which of the statements given above is/are correct?
- 1 only
- 2 only
- Both 1 and 2
- Neither 1 nor 2
Show answer
Answer: B. 2 only
Statement 1 is wrong: foodgrains are cereals plus pulses, and oilseeds are counted separately. Statement 2 is correct. So '1 only' and 'both' accept a wrong statement, and 'neither' rejects a correct one.
Q4. Match the crop with the state that leads in its production:
A. Tea — 1. Kerala
B. Coffee — 2. Rajasthan
C. Natural rubber — 3. Assam
D. Bajra — 4. Karnataka
Select the correct answer using the code given below.
- A-3, B-4, C-1, D-2
- A-4, B-3, C-1, D-2
- A-3, B-1, C-4, D-2
- A-3, B-4, C-2, D-1
Show answer
Answer: A. A-3, B-4, C-1, D-2
Tea is led by Assam, coffee by Karnataka, natural rubber by Kerala and bajra by Rajasthan. The second option swaps tea and coffee, the third swaps coffee and rubber, and the fourth swaps rubber and bajra.
Q5. Operation Flood, which led to the White Revolution in India, was launched in 1970 by:
- The Indian Council of Agricultural Research
- The National Dairy Development Board
- The Food Corporation of India
- NABARD
Show answer
Answer: B. The National Dairy Development Board
Operation Flood was run by the National Dairy Development Board on the Anand model. ICAR is a research body, the FCI buys and stores grain, and NABARD (set up only in 1982) finances rural credit.
Q6. Which one of the following is the largest source of irrigation in India today?
- Canals
- Tanks
- Wells and tube wells
- Rainwater harvesting structures
Show answer
Answer: C. Wells and tube wells
Wells and tube wells together water more than half of the net irrigated area. Canals come a distant second, tanks hold a small and shrinking share, and rainwater structures are not counted as a major separate source.
Q7. Consider the following statements about the Green Revolution in India:
1. It began with wheat in the irrigated north-west in the mid-1960s.
2. It benefited pulses and oilseeds as much as wheat and rice.
3. It has been linked to falling groundwater tables in Punjab and Haryana.
Which of the statements given above are correct?
- 1 and 2 only
- 1 and 3 only
- 2 and 3 only
- 1, 2 and 3
Show answer
Answer: B. 1 and 3 only
Statements 1 and 3 are correct. Statement 2 is wrong: research, procurement and price support went mainly to wheat and rice, and pulses and oilseeds lagged. So every option containing 2 is wrong.
Q8. Which one of the following correctly distinguishes natural farming from certified organic farming?
- Natural farming permits small doses of chemical fertiliser.
- Natural farming relies mainly on inputs prepared on the farm, while organic farming may use bought organic inputs.
- Only natural farming requires certification before sale.
- Natural farming is practised only in Sikkim.
Show answer
Answer: B. Natural farming relies mainly on inputs prepared on the farm, while organic farming may use bought organic inputs.
Natural farming depends on farm-made inputs such as jeevamrit, whereas organic farming may buy natural inputs and is certified. Neither system allows chemical fertiliser, certification is a feature of organic farming, and Sikkim is known as the fully organic state, not as the only place of natural farming.
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- Ministry of Agriculture and Farmers Welfare: Land Use Statistics at a Glance; Agriculture Census 2015–16; crop production estimates; Horticulture Statistics; PMKSY and natural farming schemes — https://agriwelfare.gov.in
- Indian Council of Agricultural Research and its institutes: crop requirements, agro-climatic zones, high-yielding varieties and dryland agriculture — https://icar.org.in
- Central Ground Water Board, Ministry of Jal Shakti: Dynamic Ground Water Resources of India (categorisation of assessment units) — https://cgwb.gov.in
- Department of Animal Husbandry and Dairying: 20th Livestock Census (2019); National Dairy Development Board on Operation Flood — https://dahd.gov.in