Question

Which of the following exchangeable sodium percentage is characteristic of alkaline soils?

A >15% Correct Answer Incorrect Answer
B 10-15% Correct Answer Incorrect Answer
C <5% Correct Answer Incorrect Answer
D 5-10% Correct Answer Incorrect Answer

Solution

Alkaline soils, also known as sodic soils, typically have an exchangeable sodium percentage (ESP) greater than 15%, which affects soil structure and fertility.

Practice Next

Relevant for Exams:

×
×