Rich Topsoil Over Clay Is Found In A Deciduous Forest
Deciduous forest
Topsoil is rich in nutrients because it is necessary for plant nutrition. Topsoil has about 17 different nutrients such as potassium, nitrogen and phosphorus.
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This mineral is called glauconite, an iron potassium silicate with very low weathering resistance.
My garden is just rocks and sand. Your garden has rich, deep earth and all kinds of plants. I remove all the soil from your garden and spread it over my desert. See how my garden has benefited?
water lowers the strength and cohesion
Answe It has rich topsoil over clay . It wasn't that hard.
Topsoil is rich in nutrients because it is necessary for plant nutrition. Topsoil has about 17 different nutrients such as potassium, nitrogen and phosphorus.
The rich topsoil helped the crops grow quickly. The wind blew the topsoil away, causing the dust bowl.
Topsoil is what you are standing on in your back yard. It is the most nutrient-rich layer of soil, and the fertility of any given land is quickly and roughly judged by the thickness of the topsoil, though there is more to it, of course.
It sounds like you're thinking of Glauconite.
The construction had caused all the topsoil to wash away. The rich topsoil of the prairies made good field for the crops.
Topsoil is rich in nutrients because it is necessary for plant nutrition. Topsoil has about 17 different nutrients such as potassium, nitrogen and phosphorus.
Topsoil is filled with rich humus (natural fertilizer) and great for growing crops!
Temperate Deciduous Forest - This biome consists of hot summers and cold winters. The soil consists of rich topsoil and a deep, clay lower layer. Trees lose their leaves seasonally.
The subsoil becomes rich in minerals as minerals from the topsoil leach down into the subsoil.
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Marl glauconite Lalit Uchil