Journal of Northern Agriculture ›› 2023, Vol. 51 ›› Issue (4): 122-134.doi: 10.12190/j.issn.2096-1197.2023.04.15

• Aquaculture · Agricultural information technology • Previous Articles    

Analysis of the research progress on crop pests and diseases identification based on Bibliometrics

JIN Qingting1,2, HUANG Hongxing1,2, JIANG Shun1,2   

  1. 1. Institute of Agricultural Economics and Information,Guangdong Academy of Agricultural Sciences,Guangzhou 510640,China
    2. Key Laboratory of Urban Agriculture in South China,Ministry of Agriculture and Rural Affairs,Guangzhou 510640,China
  • Received:2023-05-10 Online:2023-08-20 Published:2023-11-07

Abstract:

【Objective】To grasp the research progress on crop pests and diseases identification.【Methods】Using the literature on crop pests and diseases identification from Web of Science(WOS) and China National Knowledge Infrastructure(CNKI)databases as data sources,statistical analysis and bibliometric methods were used to analyze the research situation in the field of crop pests and diseases identification during 2000 to 2022 from the perspectives of literature publication volume,publication country,publication institution,research scholars,and research hotspots.【Results】2 214 English literature related to crop pests and diseases identification were retrieved. Since 2014,the publication volume increased continuously. The publication volume during 2014 to 2022 accounted for 85.0% of the total publication volume. 2 390 Chinese literature were retrieved,with a steady increase in publication volume from 2000 to 2012. After 2013,despite large fluctuations,there was an overall upward trend.China and the United States accounted for 41.3% of the total publication volume on crop pests and diseases identification research.In terms of collaboration and communication,China had close research collaboration with the United States and some Asian and European countries. The Chinese Academy of Sciences(90 publications) had the highest English literature publication volume,while the National Agricultural Technology Promotion Service Center(47 publications)had the highest Chinese literature publication volume.HUANG Wenjiang had significant research results both domestically and internationally(45 publications). The main international research hotspots in the field of crop pests and diseases identification were the establishment of identification models and data acquisition.Domestic research hotspots underwent a transformation from manual recognition through expert systems to model optimization.【Conclusion】The current research momentum on crop pests and diseases identification domestically and internationally are still strong,with different research focuses.Intentionally,the research systems in model optimization and data acquisition methods are relatively mature. But there are still huge developmental potentials that can be excavated. Domestically,the research on intelligent recognition started relatively late but developed rapidly. In the future,the application of deep learning new algorithms may become a new research hotspot in the field of crop pets and diseases identification.

Key words: Crop, Pests and diseases identification, Bibliometrics, Research progress

CLC Number: 

  • S43