Decoding peanut smut: A bibliometric analysis of two decades of research progress

Abstract

Abstract Since its first report in commercial peanut fields in 1995, the prevalence and yield impact caused by peanut smut disease have rapidly increased. Simultaneously, various research groups have studied this pathosystem using different approaches, contributing to the scientific understanding of the disease. Recognizing the importance of a comprehensive bibliographic review and organized information, this work aims to provide a thorough scientometric analysis of the evolution of peanut smut research from its inception to the present day. To achieve this goal, bibliographic data about the disease were compiled, and metrics were calculated. The analysis revealed that a smaller proportion of the scientific production was published in peer-reviewed journals, with epidemiology and breeding being the predominant topics. Collaborative efforts played a pivotal role in advancing the study of this pathosystem. The research also identified the researchers with the most significant presence in the publications, the institutions involved, and the impact of the papers produced, among other trends. Despite significant scientific and technological advances in peanut smut research, these advances are not adequately represented in peer-reviewed journals, presenting a challenge for researchers in this field. It is crucial to continue generating knowledge to contribute to the integrated management of this complex pathosystem, preventing further yield losses and the pathogen's spread to new production areas.