Soils

Choose the Correct Answer

Correct Answer : Option a

Explanation
Statement 1 is correct: Desert soils are typically found in areas with low rainfall in arid and semi-arid climates. In India, this includes regions like Rajasthan, parts of Gujarat, and Haryana, where the climate is dry and rainfall is scarce.

Statement 2 is correct: Desert soils have low humus content due to slow organic decomposition in dry conditions. They also have low moisture content, and most agricultural activity in these regions relies on irrigation to fulfill water needs for crops.

Statement 3 is not correct: Both phosphate and nitrogen content in desert soil is generally low. Due to the lack of organic matter and the harsh climate, desert soils do not support significant nutrient levels, especially for nitrogen and phosphate.