Agricultural Overview and Land Use Pattern

2.1 Agriculture's Place in Rajasthan's Economy

Agriculture and allied activities employ approximately 70% of Rajasthan's workforce — the highest dependence on agriculture among India's large states. Despite this workforce concentration, agriculture contributes only ~21% to Gross State Domestic Product (GSDP), reflecting low productivity per worker due to arid conditions, low irrigation coverage, and monsoon dependence.

The state is India's largest in area (342,239 sq km, 10.4% of India's land). The state geographic average annual rainfall is ~531 mm (IMD), but the agricultural-zone weighted average in arid western Rajasthan is ~313 mm — far below the national average of ~1,100 mm. The note: the ~313 mm figure reflects the arid/semi-arid zone that dominates crop coverage, not the full state average. This paradox — vast land but scarce water — defines Rajasthan's agricultural character. The western two-thirds of the state (Thar Desert) is classified as arid (rainfall < 250 mm), while the eastern and southeastern portions receive 600–900 mm and support more intensive cultivation.

2.2 Land Use Pattern

Rajasthan's total geographical area is 342.24 lakh hectares. The land use pattern (based on Rajasthan Economic Review 2024-25, Chapter 4) is:

Land Use Category	Area (Lakh Ha)	% of Total Area
Forests	~32.65	~9.5%
Non-agricultural use	~18.45	~5.4%
Barren/Unculturable Waste	~55.42	~16.2%
Permanent Pastures & Grazing	~50.64	~14.8%
Misc. Tree Crops & Groves	~7.83	~2.3%
Culturable Waste	~22.39	~6.5%
Current Fallow	~12.73	~3.7%
Other Fallow	~18.26	~5.3%
Net Sown Area	~124.17	~36.3%
Total Cropped Area (Double cropping)	~142.00	~41.5%

Source: Rajasthan Economic Review 2025-26, Chapter 4

The Net Sown Area (~36.3%) is lower than India's average (~46%), reflecting the extent of arid and unculturable land in western Rajasthan. The Cropping Intensity (sown area / net sown area) is approximately 114–120%, indicating limited double cropping compared to states like Punjab (180%+), again due to water constraints.

2.3 Irrigation Pattern

Only ~37% of Rajasthan's cultivated area is irrigated. The source-wise distribution:

Irrigation Source	Share of Irrigated Area
Wells and Tubewells	~70%
Canals — IGNP, Gang Canal, Bhakra	~20%
Tanks/Ponds	~3%
Other sources	~7%

Source: Rajasthan Economic Review 2025-26, Chapter 4

The dominance of wells/tubewells reflects eastern Rajasthan's reliance on groundwater (Alwar, Jaipur, Sikar, Nagaur zones), but this is increasingly unsustainable as water tables fall in dark-zone districts. Canal irrigation serves primarily northern and northwestern Rajasthan via the Indira Gandhi Nahar Pariyojana (IGNP) and the older Gang Canal (Sri Ganganagar).

See Topic #33 for detailed analysis of irrigation infrastructure, water policy, and the dark-zone groundwater crisis.

---