关键词: 奶业发展, CiteSpace, 低碳, 智能养殖, 文献计量分析

Abstract: [Objective] This study aimed to assess the research status, hotspots and trends of dairy industry development in China by bibliometric and visual analyses, so as to provide data supports for the domestic dairy industry development. [Method] China National Knowledge Infrastructure （CNKI） Database was used as the data source to retrieve literature in the field of dairy industry development research in China from 1992 to 2023. The knowledge graphs for the dairy industry development research field was created using the visualization analysis tool CiteSpace. In combination with bibliometric methods, the research status, hotspots and theme evolution in this field were then analyzed. [Result] According to the retrieve criteria, a total of 739 journal articles were included, with the highest annual publication volume in 2002, reaching 60 articles. The top three authors by publication quantity were LIU Yuman （17 articles）, LI Shengli （15 articles） and LIU Fang （15 articles）, and the top three institutions were Rural Development Institute of Chinese Academy of Social Sciences （19 articles）, Agricultural Information Institute of Chinese Academy of Agricultural Sciences （18 articles） and College of Economics and Management of Northeast Agricultural University （17 articles）. The dairy industry development research filed had formed a relatively tight and mature collaboration network. The institutions such as Agricultural Information Institute of Chinese Academy of Agricultural Sciences, College of Animal Science and Technology of China Agricultural University, Rural Development Institute of Chinese Academy of Social Sciences, Institute of Animal Science of Chinese Academy of Agricultural Sciences had higher cooperation densities and tighter connections with each other. Dairy industry and dairy industry development were the research hotspots in this field. Keywords such as dairy industry development, milk source base, dairy factory, dairy cattle industry and milk yield emerged earlier, while low-carbon development, regulatory approach and smart farming emerged recently. [Conclusion] The research hotspots on the theme of dairy industry development were dynamically changing, with high collaboration densities among researchers and institutions. There was regional heterogeneity in the distribution of collaboration networks. Low-carbon development and smart farming may be the focus of future research.

Key words: dairy industry development, CiteSpace, low carbon, smart farming, bibliometric analysis