Soil Sciences

What are the main components of soil?

What are the 3 primary soil particles?

Which soil particle is the largest?

Which particle reduces the water holding capacity of soil?

Which of the following is a characteristic of silt?

Which soil particle is the smallest?

The soil triangle is used to determine the soil texture and percentages of sand, silt and clay.

What is the soil texture of a 30% sand, 40% silt, 30% clay soil?

(a)  

What is the soil texture of a 50% sand, 40% clay, 10% silt soil?

(a)  

What is the soil texture of a 30% sand, 50% clay, 20% silt soil?

(a)