Abstract
Promoting the development of the central region has become a basic national policy of China. Based on the data in 2015, this article has used factor analytic method to compare and evaluate the natural resources supply indexes of the pig breeding scale of the six provinces in central China. The results show that Jiangxi province has the highest index, followed by Hunan, Anhui, Henan, Hubei. However, Shanxi province has the lowest index.
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