Agricultural production was regulated by the iqta, a Muslim system of land ownership and payments roughly (though far from exactly) equivalent to the feudal system of Europe, and this system was not heavily disrupted by the crusaders.
农业生产则由伊克塔（iqta） 来管理，这是一种穆斯林的土地所有和支付体系，大致（尽管远不是完全）相当于欧洲的封建体系，而这一体系并没有被十字军严重破坏。