Bibliometric Analysis of Soil Nutrient Research between 1992 and 2020

Soil nutrient balance is related to the interaction mechanism between soil fertilizer, water, climate change, and plant capability. This paper provides a perspective from bibliometric analysis based on data Web of Science core collection with software tools, including Vosviewer, HistCite Pro, Citespace, in order reveal evolution research trends nutrients. The results show that publication outputs have increased exponentially 1992 2020. synthetic parameter sum normalized (SND), calculated default indicators was used rank overall contribution journal/authors/institutions/countries. demonstrate Agriculture Ecosystems & Environment, Biology Biochemistry Total Environment are leading journals field. Chinese Academy Sciences had highest total citations collaborated most closely other organizations, followed by United States Department (USDA) Agricultural Research Service (ARS) Agr& Agri Food Canada. In addition, USA, China, UK top three centers for this topic. Moreover, Ken E Giller, Qirong Shen, Rattan Lal were authors, while Andrew Sharpley ranked first depending per publication. terms co-occurrence keyword analysis, indicate nitrogen green manure, population gained close attention scholars, amendment biochar evolved as hot topic recent years. Perspectives future studies also given.