Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates this statement of the Noble Prophet (peace and blessings be upon him): "That which is irrigated by rainfall or by rivers, and that which is 'ushri, one-tenth will be taken from it."
Hadith Referenceصحیح ابن حبان / كتاب الزكاة / 3286
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيحسن صحيح - انظر ما قبله.فضيلة الشيخ العلّامة شُعيب الأرناؤوطNull