Question

3. What are the three types of soil? What is soil profile?​

Answer 1

Answer:

The three types of soil are sandy, loamy and clayey soil.

What is soil profile?

A soil profile is a vertical cross-section of the soil, made of layers running parallel to the surface.

Answer 2

The texture and colour of the soil may easily distinguish the soil profile layers. The soil is the topmost layer of the Earth's crust. It's the most important layer, and it's made up of organic minerals as well as rock particles.

Explanation:

Sandy soil, silty soil, clay soil, peaty soil, saline soil, and loam soil are the different types of soil. The classes are as follows:

• The largest particles are found in sandy soil, which is the most common form of soil. When touched, it feels gritty and dry, which is due to the large spaces between the particles, and it will not be able to contain water.
• When opposed to sandy soil, silty soil is smaller in size, which makes it smoother and more soapy slick when wet. When we roll silty soil between our fingers, it leaves dirt on our skin.
• Clay soil has the lowest particle composition and has good water storage qualities when compared to the other soils. Because of the small size of its particles and their inclination to collect together, only a small amount of air can move through its gaps.
• The peaty soil will be either black or dark brown in hue. Because of its high water content, it is easily compressed and feels soft when handled. It is also high in organic matter.
• Due to its high salt content, this soil is generally brackish in exceptionally dry conditions. Saline soil can harm and even halt plant growth, make irrigation difficult, and obstruct germination.
• Gardeners enjoy loam soil, which is regarded to be the optimum type of soil. This soil contains a balance of three materials: silt, clay, hummus, and sand.