Silty soil is usually more fertile than other types of soil, meaning it is good for growing crops. Silt promotes water retention and air circulation. ... The Nile River Delta in Egypt is one example of an extremely fertile area where farmers have been harvesting crops for thousands of years.

How do humans use silt?

"Silt stones" can also be produced by the compression of silt deposits. Silt stones have building and garden uses due to their light weight. It is also used to make mortar and natural cement, as well as in soil conditioners.

What can I do with silt soil?

Good Plants For Silt Soil Types

Plants generally prefer silty soil to clay or sandy oil. With the addition of organic materials, you should be able to grow many types of plants in your garden except for root vegetables that specifically prefer loose and sandy soil.