By using the ADF unit test, Grainger causality test and regression test and so on, this paper analyzes the data of measurement index of newstyle urbanization rate and agricultural development mode during 2004—2012, and the results show that there is a longterm equilibrium relationship between the measurement indexes of newtype urbanization rate and the mode of agricultural development, but there is a disconnection between the current agricultural development mode and newtype urbanization, that agricultural development excessively depends on chemical inputs, which departs from the requirements of the newtype urbanization, and that mechanical agriculture promotes the development of new urbanization to a certain extent. Therefore, the transformation of agricultural development mode should take the green environmental protection as the premise, take the improvement of the agricultural machinery as the power, and take innovative business forms of organization as the purpose, so as to suit the needs of the development of newtype urbanization.