| With the further development of economy and society,the green development of agriculture has great difference between different regions,so we should face the spatial difference of agricultural green development and analyze the reasons of spatial difference.Based on the green agriculture development concept,the level of green agriculture development in China’s 30 provinces from 2005-2016 have been measured and influencing factors analysis.To ensure that the research process is objective and scientific,the steps of this article are as follows:(1)The development of green agriculture and the theory of spatial agglomeration are combed;(2)Based on the concept definition of green agriculture,then it constructs the evaluation index system of green agriculture development level from three aspects--green environment,green production and green benefit,then Calculating the development of green agriculture’s scores.(3)By calculating the Moran ’ s I exponent and drawing Moran scatter plots to explore and analysis the spatial correlation of green agriculture in China.(4)The spatial difference influence factors of green agriculture development were analyzed by using common panel OLS regression and spatial econometric model.In the analysis of spatial measurement,the weights use spatial distance and the economic weight of agricultural output value are compared and analyzed respectively.The results show that:(1)The development level of green agriculture in China is good and stable during that twelve years;(2)The level of green agriculture development in China’s provinces is mainly determined by the level of green level.And the difference among provinces is diminishing.(3)Moran Index tests has confirmed the spatial correlation of green agriculture in China,and through the LM Test and Hausman Test.By comparing,the final choice is space fixed effect model,it shows that the change of green development of agriculture is mainly caused by the difference between cross section individuals.(4)The level of economic development,agricultural technology practitioners and rural fixed assets investment have significant positive effects on the improvement of agricultural green level.The second industry increases the proportion and the informatization level has the remarkable positive influence to the spatial agglomeration.Finally,aiming at how to improve the development level of green agriculture,this paper puts forward relevant suggestions from three aspects of system,promote related concepts and technologies,agricultural capital investment respectively. |
