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Topsoil has higher fertility than subsoil because it contains a higher concentration of organic matter, nutrients, and microorganisms that support plant growth. These components break down and enrich the topsoil, making it more conducive to plant root development and nutrient uptake. Subsoil, on the other hand, is typically less fertile and lacks the same level of organic matter and biological activity found in the topsoil.
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Which has higher fertility topsoil or subsoil?
Topsoil has higher fertility compared to subsoil. Topsoil contains most of the organic matter, nutrients, and microbial activity that support plant growth, while subsoil typically has lower organic matter content and nutrient availability.
What is layer soil lacks humus and is infertile?
The layer of soil lacking humus and fertility is called the subsoil. Subsoil is usually low in organic matter and nutrients, making it less suitable for plant growth compared to topsoil. It often requires amendments or management practices to improve its fertility.
Place these terms in correct order starting from the surface C horizons subsoil bedrock topsoil?
Topsoil, subsoil, C horizon, bedrock
Is a component of soil made entirely of decomposed organic remains. This component increases soil fertility and the ability of soil to retain water. Subsoil increases Humus increases Topsoil decreases?
Humus is the component of soil made entirely of decomposed organic remains. It increases soil fertility and the ability of soil to retain water. Topsoil is the upper layer of soil that contains a mix of organic material and minerals, while subsoil is the layer beneath the topsoil that is less fertile.
How are topsoil and subsoil alike and different?
Topsoil and subsoil are both layers of soil found in the ground. Topsoil is the uppermost layer and is rich in organic matter and nutrients, making it ideal for plant growth. Subsoil is located below the topsoil and is less fertile, with lower organic matter content. Both layers play a crucial role in supporting plant growth and maintaining soil health.
Which has higher fertility topsoil or subsoil?
Topsoil has higher fertility compared to subsoil. Topsoil contains most of the organic matter, nutrients, and microbial activity that support plant growth, while subsoil typically has lower organic matter content and nutrient availability.
Does topsoil have more fertility then subsoil?
Yes topsoil has more fertility and humus than subsoil.
What the difference between subsoil and topsoil?
topsoil is near the roots of trees and subsoil is underneath the roots of trees
Which contains more humus topsoil or subsoil?
topsoil
What contains more humus topsoil or subsoil?
topsoil
How are topsoil and subsoil different and alike?
They are both made with the same substance but the topsoil has newer soil than the subsoil.
What is layer soil lacks humus and is infertile?
The layer of soil lacking humus and fertility is called the subsoil. Subsoil is usually low in organic matter and nutrients, making it less suitable for plant growth compared to topsoil. It often requires amendments or management practices to improve its fertility.
Place these terms in correct order starting from the surface C horizons subsoil bedrock topsoil?
Topsoil, subsoil, C horizon, bedrock
Why does the subsoil have lighter color than the topsoil?
Topsoil has more organic material.
What is the name of the layer under topsoil?
subsoil
What is the definition of subsoil?
The soil beneath the topsoil.
Is the layer of soil beneath the topsoil?
subsoil
