Abstract: With the unique ecological conditions in Fujian Province, Youxi terrace can be evaluated more scientifically through the construction of its benefit evaluation index system, so the study on the unique terrace ecological environment, cultivation mode and ecological agriculture development mode can highlight the characteristics of fujian regional ecological agriculture. Methods including analytic hierarchy process (AHP) and proportion method are adopted in this paper to establish the comprehensive benefit evaluation index system. Then, through the study of the benefits of the evaluation system, the comprehensive benefits of youxi terraces are mainly affected by the following aspects:per unit sown area agricultural GDP, per capita net income of farmers, per capita cultivated land area, engel's coefficient, per capita grain occupation of farmers and the amount of fertilizer applied per unit area. In order to solve these problems, combining with the current situation, this paper put forward suggestions to promote rural labor transfer employment, and increase farmers'income through the study of the benefit data of the evaluation system; improve agricultural science and technology innovation capabilities, promote independent innovation in the seed industry, and increase the GDP of agricultural sowing areas; raise the level of food security control and emergency response and increase the per capita share of grain; adhere to the land use control system and strengthen the balanced management of arable land use; ensure the quality and safety of agricultural products, actively promote clean agricultural production, and achieve zero growth in the use of chemical fertilizers and pesticide; improve rural labor productivity and narrow the income gap. These countermeasures willassumes certain reference significance for the future development direction of ecological agriculture of Youxi terrace.