Top soil is known as the A horizon, therefore, it is the very top layer
Yes, "topsoil" is one word.
Topsoil
The weight of topsoil varies, but on average, 1 liter of topsoil weighs about 1.2-1.4 kilograms. So, if you have A liters of topsoil, you can estimate the weight by multiplying A by the average weight per liter.
The construction had caused all the topsoil to wash away. The rich topsoil of the prairies made good field for the crops.
Topsoil loss is considered a worldwide problem because topsoil is crucial for agriculture and food production. It takes centuries to form a few centimeters of topsoil, and erosion rates are much higher than the rate of topsoil formation. Without fertile topsoil, it becomes difficult to grow crops and sustainably support the growing global population.
Some good brands of topsoil include but are not limited to Miracle Grow topsoil, Black Magic topsoil, Earth Grow, and Scott's Premium topsoil to name a few.
topsoil
Topsoil is not a mineral, but it contains minerals.
A truck load of topsoil
topsoil
topsoil
Dig under the grass and topsoil will be under the grass. Topsoil is that is mainly sold in bags for your gardening.
Dig under the grass and topsoil will be under the grass. Topsoil is that is mainly sold in bags for your gardening.
the horizon that contains topsoil is the A HORIZON
Yes, "topsoil" is one word.
topsoil supports structures built on top of it
The rich topsoil helped the crops grow quickly. The wind blew the topsoil away, causing the dust bowl.