Aspirant Academy

Geography

Model Answer Frameworks

Agriculture of Rajasthan: Major Crops, Production, Distribution

Paper II · Unit 3 Section 12 of 16 0 PYQs 43 min
Topic Preview Subject Inventory

Public Section Preview

Model Answer Frameworks

5-Mark Answer Template (50 words)

Question: Name five crops in which Rajasthan ranks first in India and mention their major producing districts.

Model Answer:

Rajasthan leads India in: (1) Mustard (~46% national share — Bharatpur, Alwar); (2) Bajra (~45% — Jodhpur, Barmer); (3) Guar (~90% — Nagaur, Bikaner); (4) Barley — Jaipur, Tonk; (5) Coriander — Baran, Jhalawar. Additionally, Rajasthan produces ~70% of global isabgol and ~80% of global guar gum.

Word budget: List of crops with data (35 words) + additional context (15 words) = ~50 words

5-Mark Answer Template 2 (50 words)

Question: What is the agricultural importance of guar cultivation in Rajasthan?

Model Answer:

Rajasthan produces ~90% of India's and ~80% of world's guar. A drought-tolerant legume of western Rajasthan (Barmer, Nagaur, Bikaner), its seed endosperm yields guar gum — critical for oil and gas hydraulic fracturing, food thickening, and pharmaceutical binding. India dominates global guar gum export, with Rajasthan farmers' incomes directly linked to US shale drilling activity.

Word budget: Rank (10 words) + geography (10 words) + industrial use (20 words) + global linkage (10 words) = ~50 words

10-Mark Answer Template (150 words)

Question: Describe the agro-climatic zones of Rajasthan and explain the cropping patterns associated with each zone.

Model Answer:

Introduction: Rajasthan's 10 agro-climatic zones, defined by rainfall, soil, and temperature, determine distinct cropping systems across the state.

Key Points:

  1. Western Arid Zones (I-A, I-C) — Jodhpur, Barmer, Jaisalmer, Bikaner (rainfall < 300 mm): Kharif — bajra, guar, moth bean; Rabi — mustard, cumin, gram. Crops are drought-adapted with low yields per hectare but critical food security role.

  2. Irrigated NW Zone (I-B) — Sri Ganganagar, Hanumangarh (IGNP/Gang Canal command): Cotton, wheat, paddy, and mustard despite desert location. IGNP transformed ~6.6 lakh ha into productive farmland.

  3. Eastern Semi-Arid (III-A, III-B) — Jaipur, Bharatpur, Alwar: Bajra, groundnut (Kharif); wheat, mustard, barley (Rabi). India's largest mustard belt (46% national production).

  4. Southern Humid (IV-B, V) — Kota, Banswara, Udaipur: Maize-jowar (Kharif); wheat-coriander (Rabi). Highest precipitation; tribal Maize Triangle.

Conclusion: Rajasthan's agro-climatic diversity enables national leadership in mustard, bajra, guar, and spices despite being India's most arid major state.

Word budget: Introduction (15) + Points 1–4 (30+30+30+25 = 115) + Conclusion (20) = ~150 words