Grey relation analysis and trend predication for agricultural mechanization development levels in major granary provinces in China

In this paper, by using grey system theory, grey relation analysis and trend prediction was carried out for the influencing factors of agricultural mechanization development levels in major granary provinces in China. At present, the total power of agricultural mechanization, total income from agricultural mechanization, fuel consumption for agricultural production have great influence on the agricultural mechanization development levels. Meanwhile, the development of agricultural machinery industry also belongs to the extensive mode of profit driven. For the next 6 years, the influencing factors were predicted by using the grey relation analysis model, and give proposals about changing the current domestic agricultural enterprises for the status of the pursuit of profit in the low-end agricultural market competition, increasing investment in R & D funding and so on.