Introduction and Syllabus Scope

The RPSC 2026 syllabus for Paper II, Unit 3 (Earth Science/Geography) includes agricultural geography under Part C. This topic operates at the intersection of physical geography (climate, soils, water) and economic geography (cropping patterns, production statistics, regional specialisation). The examiner's focus is on Rajasthan-specific data: which crop is produced where, in what quantity, and what makes Rajasthan's agricultural geography distinctive from other states.

The three-axis framework RPSC tests: (1) Major crops — identification by season (Kharif/Rabi/Zaid), their national rank, and regional concentration; (2) Production — statistics including area, yield, and output figures from the Rajasthan Economic Review; (3) Distribution — agro-climatic zones and district-level crop geography.

Boundary with adjacent topics: Topic #84 (climate) explains why Rajasthan is arid — that structural explanation is assumed here, not repeated. Topic #86 (soils) explains alluvial, sandy-desert, black cotton, and red-yellow soils that determine suitability — cross-reference for the soil-crop linkage. Topic #33 (Economics) covers irrigation infrastructure, cooperative farming, and MSP policy in depth — this chapter focuses on geography of production, not policy analysis.

PYQ Tier 4 (occasional) means this topic appears roughly once in five exams. However, with the 2026 revised syllabus explicitly listing "major crops, production, distribution," the probability of a 5-mark question on Rajasthan's crop rankings or a 10-mark question on agro-climatic zone cropping patterns is moderate. Emphasis: national rankings (#1 positions) and IGNP's transformative impact on western Rajasthan.

---