Abstract: In view of the agricultural economy and development in the central, western and eastern regions, the impact of agricultural industry agglomeration on it was analyzed. The research found that agricultural industry agglomeration had a positive impact on the development of agricultural economy. Agricultural industry agglomeration could promote the centralized allocation of agricultural production factors, improve resource utilization efficiency, promote agricultural technology innovation and the extension of the agricultural industry chain, and enhance the added value and competitiveness of agricultural economy. The results of data analysis from 2014 to 2021 showed that the impact of agricultural industry agglomeration on the development of agricultural economy in the central, western, and eastern regions was in the order of eastern, central and western regions. The economic growth rate of the western region was the largest, exceeding that of the eastern region, which might be affected by policies such as national agricultural subsidies. The results indicated that agricultural industry agglomeration was helpful to achieve high-quality development of agricultural economy, and could provide support for increasing farmersʼ income and promote sustainable agricultural development. On this basis, some suggestions on agricultural industry agglomeration and the high-quality development of agricultural economy were put forward.

Key words: agricultural economy, agricultural industrial agglomeration, high quality development, growth rate, degree of impact