Studies On Contribution Of Agriclural Mechanization To Agricultural Development And Equipped Level Of Agricultural Mechanization

Our country is an agricultural country. Agriculture takes an important role in economy of our state. But economic level of our country is low comparing international advantaged countries. So rapid development of agriculture has become an important project. Agricultural development depends on agricultural mechanization. It is an focused on question by internal researchers about how to measure the status and {unction of agricultural mechanization and how to evaluate the equipped level of agricultural mechanism in our country. But at a present, the method of qualitative analysis is used popular on appraising the status and function of agricultural mechanization in agricultural development. On the contrary, the method of quantitative analysis is used less. And when the method of quantitative analysis is used, the results of appraise are error because that there are some limitations in the established model. So it is impossible to appraise accurately the status and function of agricultural mechanization in agricultural development. By far, internal researchers have studied a lot on the contributive ratio of agricultural mechanization to agricultural development. But normative and applied calculative methods have not found. So it is necessary to study deeply and to form a set of scientific and applied appraising indexes. At the same time it has an important effects to evaluate the equipped level of agricultural mechanization and form normative indexes of agricultural mechanization in Chinese development.The studies analyze the contribution of agricultural mechanization to agricultural development, the equipped level and trend of agricultural mechanism systemic and thoroughly based on state and Heilongjiang province. And it was studied roundly how to calculate the contribution of agricultural mechanization to agricultural development accurately and how to appraise the equipped level of agricultural mechanization. And a set of thoroughly model of calculation and indexes system of evaluation were given. It has important value of reference to form united and standard model of measure on contributive ratio of agricultural mechanization to agricultural development The aiming of study lies in to evaluate the effects of agricultural mechanization to agricultural development in Chinaand Heilongjiang province correctly and degree and trend of equipped level of agricultural mechanization in the times. It has significant value on theory and practice to lead the direction of agricultural mechanization in our state, realize the agricultural mechanization rapidly and thoroughly and at last realize the agricultural modernization.The paper analyze the internal and external the contribution of agricultural mechanization to agricultural development and equipped level of agricultural mechanism thoroughly and roundly. The concept of contribution of agricultural mechanization and some of calculate methods to appraise the contributive ratio of agricultural mechanization were introduced particularly.Base on the studies of appraising methods about contributive ratio of agricultural mechanization to agricultural development at present, appraising methods of C.W.Cobb-P.H.Douglass productive function and Solow complementary value were deeply researched under the condition of changed elastic. And the mathematical model of appraising the contributive ratio of agricultural mechanization to agricultural development were established by applying the model C2R and C2GS2 in the method of Data Envelopment Analysis under the condition of considering the influential factors of scientific advancement.The contributive ratio of agricultural mechanization to agricultural production were appraised in China and Heilongjiang province by applying some of the models. Both quantitative analysis and qualitative analysis were used to analyze the results of appraising thoroughly and systemic. Some ideal models to appraising contributive ratio of agricultural mechanization to agricultural development were educed from them. And There are genera...