The Grey System Analysis of the Development of Hunan Agricultural Economy——Based upon the material and technical means of the agricultural modernization

Based on the correlation analytic process and GM (1,1) model of the Grey System theories, the paper analyzes the influence of the technologic index of substance in the agricultural modernization upon the development of the agricultural economy in Hunan province. This result shows that agricultural chemical technology plays the most important role in the development of agricultural economy, and then electrization, irrigation and mechanization. The paper forecasts the development trend in the future of these factors by the GM (1,1) model, which dynamically reflects the development trend of Hunan agricultural economy. On this basis, we presented some related proposals for promoting the development of agricultural economy of Hunan province.