With irrigation systems, water from the river and pull the pulley u freti generated up to the top floor to let flow down the layers to make the tree creates moisture throughout the year.
The hoists irrigation water from the Euphrates River up to the top floor to allow flow into the layers to create the moisture to the trees throughout the year.
Hoist water from the Euphrates irrigation system up to the top floor to let flow down to the various floors made of moisture to the trees throughout the year.