First, the impact of the domestic COVID-19 epidemic on the price of futures corn. In 2020, from the beginning to the end of Wuhan's closure on June 23, 65438, rural areas will gradually resume agricultural production, and the closure of villages and roads will be gradually lifted. During the period of rural closure, road traffic was blocked and severely restricted, and feed processing enterprises and sales channels were completely closed, which once affected and stopped the sales of corn and feed.

After the outbreak, the sales of corn and feed suddenly soared, which inevitably led to a shortage of corn and feed in a short time, making the supply of corn and feed seriously less than the market demand. In a short time, the corn market will be under great pressure from farmers, and there will be a big gap in supply, which will lead to imbalance and contradiction between supply and demand, and the prices of corn and feed will rise sharply. With the full resumption of production of corn processing feed enterprises, the market prices of corn and feed gradually returned to normal.

Second, the international COVID-19 epidemic and the causes of trade friction. This domestic epidemic and international epidemic had a great influence on the corn market price, which made China's corn imports once stop, and corn imports once fell to zero. In this way, after the epidemic situation in the domestic corn market completely returns to normal, there will inevitably be a serious shortage of corn supply, no imported corn to fill the gap, a serious imbalance between supply and demand, a more prominent contradiction between supply and demand, and the price of corn will inevitably rise. This phenomenon is a problem that cannot be avoided and solved at this stage before the new corn goes on the market this year. Judging from the current international epidemic situation, the international cause will be a long-term unsolved problem.

Third, 2020 will be the first year to vigorously develop aquaculture. 2020 is the fixed year for aquaculture development, which is the inevitable reason for various demands. The backward development of aquaculture has affected the development of national economy and the daily life of consumers, and has become a major underdeveloped problem in society. After the epidemic, animal husbandry will be developed rapidly in various places, and the demand for feed will increase greatly. Due to the international epidemic, the recovery of imported corn has been delayed, and new corn has not been listed this year, so there is no feasible way to fill the scarcity of corn market.

With the gradual development and deepening of aquaculture, the demand for corn and feed is increasing, and the market demand for corn is also increasing. After the epidemic, the corn market is facing an insurmountable and unavoidable major market problem. Therefore, it is imperative and inevitable that the price of corn will rise this year, which is undoubtedly good news for corn planting.