A gist of current understanding about soil-plant boron nutritional status in eucalyptus: a bibliometric review

• Published in: Scientia agricola Vol. 82
• Main Authors: Araújo, Matheus da Silva, Otto, Rafael, Lavres Junior, José, Barretto, Vitor Corrêa de Mattos, Cherubin, Maurício Roberto
• Format: Journal Article
• Language: English
• Published: Escola Superior de Agricultura "Luiz de Queiroz" 01.01.2025; Universidade de São Paulo
• Subjects: AGRICULTURE, MULTIDISCIPLINARY; bibliometric indicators; fertilization; forest species; micronutrient; bibliometric indicators; forest species; fertilization; micronutrient
• ISSN: 1678-992X; 1678-992X
• DOI: 10.1590/1678-992x-2023-0186

ABSTRACT A bibliometric study was undertaken to analyze the spatiotemporal distribution of works related to managing boron (B) in Eucalyptus spp. from 1970 to 2022. This analysis was based on the Web of Science and Scopus databases, and 121 documents were retrieved. The eight main aspects analyzed were (1) annual scientific production, (2) most relevant research sources, (3) world scientific production, (4) association between countries, (5) most relevant affiliations, (6) indexed terms, (7) most relevant authors, and (8) most cited documents. The results indicated that publications of studies about B in eucalyptus have increased significantly over the last decade (2010-2020). Brazil has produced the most studies relating to the nutritional management of B in eucalyptus, as is mainly reflected in the numbers of researchers, research institutions, and journals that have published on the subject. Our study found that most works have been developed regionally, with little international collaboration between countries although researchers from the United States are the most frequent partners in international collaborations. The majority of the articles analyzed focused on studying the influence of B doses on the growth and rooting of eucalyptus seedlings. Finally, one significant gap in the literature is the need for studies on sources of B via soil and leaves, and new studies on this subject should be commissioned. Thus, the bibliometric review was an efficient approach for observing the main advances in managing B in eucalyptus in recent decades and identifying the leading research groups and future opportunities for scientific advances in this area.