Key facts

  • The arid western plain covers 4.74 million hectares in the Agriculture Department's agro-climatic zone overview and supports hardy crops such as bajra...
  • In 2024-25, Rajasthan's net sown area was 53.02 per cent of its reporting area, showing a large cultivated base despite wide arid tracts.
  • In 2023-24, Rajasthan ranked first in bajra with 41.34 per cent of India's production and first in rapeseed and mustard with 43.43 per cent.
  • APEDA records that Rajasthan accounts for around 65-70 per cent of India's guar production, linking dryland farming with processed guar-gum industries...
  • PMKSY began nationally on 1 July 2015, while PMFBY has been implemented since Kharif 2016 to cover crop risk from drought, flood, pest, disease and we...

Key Points at a Glance

  1. 1

    Rajasthan's official agro-climatic frame has ten zones, so crop choice must be linked with rainfall, soil, relief and irrigation instead of a single desert pattern.

  2. 2

    The arid western plain covers 4.74 million hectares in the Agriculture Department's agro-climatic zone overview and supports hardy crops such as bajra, moth and sesame.

  3. 3

    In 2024-25, Rajasthan's net sown area was 53.02 per cent of its reporting area, showing a large cultivated base despite wide arid tracts.

  4. 4

    In 2023-24, Rajasthan ranked first in bajra with 41.34 per cent of India's production and first in rapeseed and mustard with 43.43 per cent.

  5. 5

    APEDA records that Rajasthan accounts for around 65-70 per cent of India's guar production, linking dryland farming with processed guar-gum industries.

  6. 6

    PMKSY began nationally on 1 July 2015, while PMFBY has been implemented since Kharif 2016 to cover crop risk from drought, flood, pest, disease and weather shock.

  7. 7

    CAZRI at Jodhpur began as a desert afforestation station in 1952 and became the Central Arid Zone Research Institute in 1959.

  8. 8

    The Rajasthan Agricultural Produce Markets Act, 1961 regulates agricultural produce markets, while RAJFED works in procurement and marketing of grains, pulses and oilseeds.

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Agro-Climatic Frame And Crop Regions

Rajasthan's agriculture is shaped by ten agro-climatic zones, not by one desert image. The official zone frame uses rainfall, soil type, topography and cropping pattern. This matters for objective exams because the same state contains arid western plains, canal-irrigated north-western districts, internal-drainage dry zones, the Luni basin, eastern alluvial plains, humid south-eastern Hadoti and southern hill areas.

The arid western plain is associated with Barmer and part of Jodhpur, where bajra, moth and sesame suit low rainfall and sandy soils. Sri Ganganagar and Hanumangarh form an irrigated north-western belt where canal water supports cotton, wheat, mustard, gram and guar. Nagaur, Sikar, Jhunjhunu and part of Churu sit in a drier internal-drainage zone where bajra, guar, pulses, mustard and gram are common combinations. Kota, Bundi, Baran and Jhalawar form the humid south-eastern plain, where black soils, higher rainfall and the Chambal command support soybean, wheat, mustard, coriander and vegetables.

For MCQs, remember the contrast: Barmer-part of Jodhpur means arid western bajra and moth, Sri Ganganagar-Hanumangarh means canal cotton and wheat, Kota-Bundi-Baran-Jhalawar means humid command farming, and Banswara-Dungarpur points to southern hill agriculture.

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