Here's why:
* Rainfall pattern: The Deccan Plateau receives rainfall during the monsoon season, which is crucial for wheat cultivation. However, the rainfall is often unreliable and insufficient for irrigation, making it a barani (rain-fed) region.
* Soil type: The plateau has fertile black cotton soil, suitable for wheat cultivation.
* Climatic conditions: The plateau experiences a warm and dry climate with sufficient sunshine, ideal for wheat growth.
Other areas in India where barani wheat farming is prevalent include:
* Malwa Plateau: Located in Madhya Pradesh, it has a similar rainfall pattern and soil conditions.
* Bundelkhand Plateau: Located in Uttar Pradesh and Madhya Pradesh, it faces similar challenges with rainfall and irrigation.
While the Deccan Plateau is a major area for barani wheat farming, it's crucial to note that this type of agriculture is practiced in various parts of India and other countries with similar climatic and geographical conditions.