You can help Wikipedia by expanding it.DOUCEN DOUCEN is considered one of the most important agricultural areas in Algeria, especially palm plantations, and is famous for the quality of its dates, most notably the Tigris Nour variety.

The name DOUCEN has many ancient historical accounts, one of which means "low place" in the Berber language where it is considered a fertile plain.

(Berberal Pyrenees), written as "doucen" Dawson's residents are 100% Arab and Muslim...

It also witnessed the presence of the Ottoman Turks, similar to the area - Qadir al-Sultan - (Sultan's Lake).

It is also considered an area suitable for the production of solar energy and is characterized by the abundance of artesian wells and fertile agricultural lands that produce the best types of vegetables and fruits such as pumpkins and tomatoes, a type of DOUCENEYA.