On the basis of the given statements, select the district group included in the agro-climatic region: Statements: (A) The rainfall in this region ranges from 500 to 700 mm. (B) The soil is lime-rich loamy and alluvial. (C) Bajra, arhar, jowar, wheat, and mustard are the main crops. (D) Ravine land is also found in this region.
Options:

Correct option is B

The correct answer is Alwar, Bharatpur, Karauli, and Sawai Madhopur. These districts fall under the Eastern Plain Region (Zone III A) of Rajasthan. This agro-climatic zone experiences annual rainfall of 500-700 mm, predominantly lime-rich loamy and alluvial soils. The main crops cultivated include bajra, arhar, jowar, wheat, and mustard. Additionally, ravine land, typically found along riverbanks, is a notable feature of this region.
Information Booster:
· This region is well-suited for both kharif and rabi crops.
· Ravine land in this zone is caused by severe soil erosion, especially near the Chambal River.
· Lime-rich soils aid in better growth of crops like wheat and mustard.
· The moderate rainfall of 500-700 mm ensures sufficient water availability for diverse crop cultivation.
· Eastern plains play a vital role in Rajasthan’s agricultural economy.