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Geography

Kharif Crops of Rajasthan

Agriculture of Rajasthan: Major Crops, Production, Distribution

Paper II · Unit 3 Section 5 of 16 0 PYQs 43 min
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Kharif Crops of Rajasthan

Kharif crops are sown with the onset of the Southwest Monsoon (June–July) and harvested in September–October. Rajasthan's Kharif agriculture is heavily rain-dependent, with bajra, guar, and maize as the three most area-significant crops.

4.1 Bajra (Pearl Millet —)

Bajra (Pennisetum glaucum) is Rajasthan's most important Kharif crop by area and the primary food crop of western Rajasthan. Rajasthan is India's #1 bajra producer, contributing approximately 44.66% of India's total bajra production (Rajasthan Economic Review 2025-26).

  • Growing area: Western arid zones (Jodhpur, Barmer, Pali, Nagaur, Sikar, Jhunjhunu)
  • Characteristics: Extreme drought tolerance (needs only 200–400 mm rainfall), high temperature tolerance (grows at 40°C+), sandy soil suitability
  • Nutritional importance: 2.5× more protein than rice; major food security crop for poor rural households
  • Varieties: HHB-67 (Improved), HHB-197, Rajasthan Composite — developed by CAZRI (Central Arid Zone Research Institute, Jodhpur)
  • National context: India is the world's largest bajra producer; Rajasthan alone produces nearly half

Bajra production has faced yield stagnation (~11 quintals/hectare, among the lowest for cereals) because most cultivation remains under rainfed, marginal-land conditions in arid zones. The government promotes hybrid bajra cultivation to improve yields.

4.2 Guar (Cluster Bean —)

Guar (Cyamopsis tetragonoloba) is Rajasthan's most globally significant crop. Rajasthan produces approximately 90.36% of India's guar and roughly 80% of world guar production. India dominates global guar export.

  • Districts: Barmer, Jodhpur, Nagaur, Sikar, Bikaner, Hanumangarh, Sri Ganganagar
  • Industrial use: Guar gum — extracted from the endosperm — is used in: oil and gas fracking (hydraulic fracturing fluid), food processing (thickener: E412), pharmaceuticals (laxatives, binders), cosmetics, paper, textiles, and explosives
  • Export value: Guar gum is one of Rajasthan's top agricultural exports; global price highly volatile based on US oil drilling activity
  • Strategic significance: When US shale oil/gas drilling activity rises, global guar gum demand and prices spike, directly impacting Rajasthan farmer incomes

Guar's global industrial importance makes it a strategic crop: a drought-tolerant legume from Rajasthan's arid zone that fuels the American energy industry. This linkage is a recurring current affairs and exam angle.

4.3 Maize

Maize (Zea mays) is the dominant Kharif crop in southern Rajasthan's tribal belt. Rajasthan ranks 3rd in India for maize production.

  • Districts: Bhilwara, Chittorgarh, Udaipur, Banswara, Dungarpur, Pratapgarh, Rajsamand
  • Cultural significance: The "Maize Triangle" — Bhilwara-Chittorgarh-Udaipur — produces 60–70% of Rajasthan's maize
  • Uses: Food grain (tribal consumption), poultry feed, starch, industrial ethanol
  • Rainfall requirement: 600–800 mm, explaining its concentration in the wetter south

4.4 Groundnut

Groundnut (Arachis hypogaea) is Rajasthan's primary oilseed crop in Kharif. Rajasthan ranks 2nd in India with approximately 18.76% of national groundnut production.

  • Districts: Jaipur, Sikar, Jhunjhunu, Nagaur, Bikaner, Barmer
  • Characteristics: Requires sandy-loam soil (Rajasthan's sandy soils suit it well), 500–600 mm rainfall or irrigation
  • Uses: Edible oil (groundnut oil is the primary cooking medium in Rajasthan villages), oil cake (cattle feed), confectionery

4.5 Cotton

Cotton (Gossypium hirsutum) is concentrated in irrigated areas of Zone I-B (Sri Ganganagar, Hanumangarh) and parts of eastern Rajasthan. Production in 2024-25: 18.45 lakh bales.

  • Districts: Sri Ganganagar, Hanumangarh, Bharatpur, Alwar
  • Type: Medium-staple cotton (American Upland); some Bt cotton varieties
  • Dependency: Almost entirely irrigated cotton — Gang Canal and IGNP command area

4.6 Sesame / Til

Sesame (Sesamum indicum) is grown in arid western and southern Rajasthan as a drought-tolerant oilseed. Barmer, Jodhpur, Jalore, Bhilwara, and Sawai Madhopur are key districts. Sesame oil has traditional dietary and religious importance.

4.7 Moong and Moth Beans

  • Moong (Vigna radiata): Short-duration (55–60 days) summer/Kharif pulse; Jaipur, Nagaur, Sikar
  • Moth bean (Vigna aconitifolia): Rajasthan-exclusive legume; almost entirely grown in Jaisalmer, Barmer, Bikaner. Extreme drought tolerance (100 mm rainfall sufficient). A subsistence crop of the desert