A Quantification Analysis on China's Agriculture Sustainable Development Since 1990s

This paper tries to construct comprehensive evaluation index system for China's agriculture sustainable development based on sustainable development study,then we pick out twenty-eight indexes around four dimensions of populations,economy,resource-ecology,and society-ethics.After weighting by use of AHP method,we play a quantification analysis of China's agriculture sustainable development from 1990 to 2005 by use of a synthetically index method.Some conclusions are as follows:the scores of China's agriculture sustainable development is gradually rising,by contrast,the harmonious degree of China's agriculture sustainable development is declining.The system of economy,resource-ecology and society-ethics owns well sustainable,however,the sustainable development of the system of populations is poor.This paper considers that to achieve sustainable development of China's agriculture should establish Scientific Outlook on agriculture sustainable Development,should highly pay emphasis on harmonious development among population,economy,resource-ecology and society-ethics,should quickly upgrade agricultural laborer quality;should develop the kind of environment-friendly agriculture.