Narrowing the gap between supply and demand of agricultural products means narrowing the gap between supply and demand of agricultural products greater than demand or demand greater than supply. Generally, the supply of agricultural products is less than the demand, which leads to a gap between supply and demand and leads to the transaction price exceeding the transaction price range, which is not conducive to the stability of agricultural products prices.

Agricultural products are primary products derived from agriculture, that is, plants, animals, microorganisms and their products obtained in agricultural activities, such as sorghum, peanuts, corn, wheat and so on. The state stipulates that primary agricultural products refer to planting, animal husbandry and fishery products, excluding processed products. In order to ensure the quality and safety of agricultural products, safeguard public health and promote the development of agriculture and rural economy.