The departure from the economic point of view, select 10 specific indicators, 51 farm agriculture affect the industrial structure adjustment factors index system. Principal Component Analysis 2001-2010 51 farm agriculture, industrial restructuring influencing factors for the quantitative evaluation and analysis of its impact. The results showed that: a comprehensive economic factors, product factors and demographic factors affect the 51 farm agriculture industrial structure adjustment factors. And proposed to promote the adjustment and optimization of the industrial structure of agriculture through the promotion of high-end development of leading industries and strengthening regional innovation development of qualified personnel.