The black soil of the Deccan Plateau lacks which of the following minerals?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Phosphorous.
The black soil of the Deccan Plateau, also known as regur soil or cotton soil, typically lacks phosphorus. While black soil is rich in minerals like potash, iron, and lime, it is deficient in phosphorus, which is essential for plant growth. This deficiency often necessitates the application of phosphorus-rich fertilizers to support agriculture in the region, particularly for crops like cotton, which thrives in black soil.