1. On it farmers grow maize, rice, millet, beans and dates.
    在这片沃土上，农民种植玉米、水稻、小米、豆米和枣子。

2. It has sponsored the growing of cash crops such as cassava, maize, cotton, and the planting of trees to regenerate waste land.
    为恢复荒地的地力，它资助人们种植诸如木薯、玉米、棉花之类的经济作物和植树造林。