Farm machinery gross power and the effective irrigated area strengthen unceasingly to the Shanxi agricultural economy development influence,the countryside electricity consumption is weaken to the agricultural economy development influence,the chemical fertilizer amount used influence is big in the different time change.
Farm machinery service industry, in the development of agriculture modernization, has been the process of farm machinery service management gradually separated from the agricultural production management body and forming the specialization, the scale, the socialized technology service industry system, since our country rural economy organizational reform.
Along with the development of big, middle combine farming machine and striding borough to work, the resource of mini farming implements are wasted, the author puts forward 4 approaches to enhance the using efficiency and 5 works that farming machinery governing section should do.
The trends of agronomy development in 21 st century are as followings:intensive farming? high yield and efficiency and sustainable development; the principles in combining agronomy with farming machinery.
Study on the export value fluctuation of China agricultural mechanical products(AMP)by the ratio of export price to import price and the trade condition index and quality analysis index were conducted.