However, if history is any guide, further episodes of strong price fluctuations in agriculturalproduct prices cannot be ruled out nor can future short-lived crises.
According to the research on change of agriculturalproduct prices in HenanProvince from 1978 to 1987, We find the influence on structure of plants under the price changing.
Increasing agricultural productivity while decreasing the production costs of agricultural products is the key to enhance the superiority in competition of agriculturalproductprice.