Topsoil, also known as the A-horizon, is the most fertile and biologically active layer of the soil. That is the layer where farmers plant seeds, and it supports the crops ...

Understanding the health and characteristics of soils by conducting a soil profile helps growers identify key issues, such as compaction, nutrient deficiencies, and drainage problems. It leads to ...

There are three main British soils; podzol, brown earth and gley. Podzols are easily recognisable by their distinct layers or horizons. A grey or light-coloured 'E' horizon is the result of severe ...