Ans: Since the silt particles that make up this soil are so plentiful, it is one of the most fertile in the world, allowing for easy cultivation and seedbed development, as well as an abundance of plant-available water and high soil aeration.Loess landform is primarily formed by wind, but glaciers can also contribute to its formation. Loess can be formed when glaciers pulverise rocks into a fine powder. The powder is carried to the glacier's terminus by flowing streams. Loess is formed from this sediment.