While holding grain for emergencies, to help maintain the giso warehouses and prevent spoilage, old crops were sold (deseri, 出糶, to be on sale) at a fair price or loaned (shakuho, 借放) at a low interest rate to the public.
万一に備える一方で穀物の腐敗の防止と義倉の維持のために古い穀物を安価で売却（出糶）し、また一般に低利で貸し付ける（借放）事も行われていた。