The region contains a number of distinct economic regions. An area with highly developed industrial production is concentrated in the foothills of the Ore Mountains (the Chomutov, Most, and Teplice Districts, and part of the Ústí nad Labem District). Important economic sectors include the energy industry, coal mining, mechanical engineering, and chemical and glass industry. The area around Litoměřice and Louny is known for the production of hops and vegetables. The areas along the Elbe River and Ohře River are well-known fruit growing regions and are sometimes referred to as the Garden of Bohemia. Recently, the area around Most has become known as a wine-growing region, in which wine is grown mainly on lands that were reclaimed after brown coal mining. The sparsely-populated area of the Ore Mountains has limited economic activities. Similarly, the area of Děčín is neither a heavy industrial nor an agricultural area.