Analysis and Design of Agricultural Sustainability Indicators System

The development and characteristic of agricultural sustainability indicators system(SIs),at home and abroad,was reviewed. It was pointed out that the existing domestic methods of sustainability evaluation can not be accepted by foreign scholars,and their scientific basis is inadequate.The experience and shortcomings of the previous studies on the indicators selection and evaluation methods were analyzed,also with the significance for practice.Finally,a new SI s for agriculture development evaluation was proposed,together with the corresponding calculation and evaluation methods. The farmer development index indicator was proposed to embody the viewpoint that the development of people is the ultimate aim;the dynamic weight calculation method was designed to reflect the various significance of the different indicators when their values were changing;and new indicators integrate methods were also explored.