Many areas in Rajasthan and adjoining states have arid and desert soils. Which of the following are correct about such soils ?
1. they have high phosphate content
2. they have high nitrogen content
3. they are poor in organic matter
Select the correct answer using the codes given below.
1 and 2 only
1 and 3 only
3 only
2 and 3 only
Explanation:
Yes desert soils have high phosphate content. They have phosphate content as high as in alluvial soils. Nitrogen and organic matter, as expected are low.
Yes desert soils have high phosphate content. They have phosphate content as high as in alluvial soils. Nitrogen and organic matter, as expected are low.