Issue |
E3S Web of Conf.
Volume 536, 2024
2024 6th International Conference on Environmental Prevention and Pollution Control Technologies (EPPCT 2024)
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Article Number | 03018 | |
Number of page(s) | 5 | |
Section | Gas Emission Control and Solid Waste Treatment | |
DOI | https://doi.org/10.1051/e3sconf/202453603018 | |
Published online | 10 June 2024 |
Bibliometric Analysis of Straw Return to Field Research on Soil Nutrients Based on CiteSpace
College of Environmental and Chemical Engineering, Shenyang Ligong University, Shenyang, 110159, P. R. China
# These authors contributed equally to this work and should be considered co-first authors
* Corresponding author: ccshuang@163.com
Soil nutrients are one of the important factors affecting crop growth, and straw return to field is an effective method to improve the soil nutrient composition in agricultural ecosystems. To optimize agricultural production and enhance the resource utilization efficiency of agricultural waste, this paper conducts a comprehensive analysis of annual publication volume, collaborating authors, journal analysis, research institutions, and the frequency and centrality of keywords based on the research papers related to straw return to field and soil nutrients collected in the China National Knowledge Infrastructure (CNKI) database from 2004 to 2024. With the aid of CiteSpace visualization software and bibliometrics, the results show that the number of Chinese-related articles has generally shown an upward trend since 2009. The main authors include Huancheng Pang, etc. The primary publishing journals are mainly “Jiangsu Journal of Agricultural Sciences,” among others. The main institutions include the Institute of Agricultural Resources and Regional Planning, etc. The research hotspots are unfolded from two aspects of straw return to field and soil nutrients, and related soil enzyme activity, and crop yield may become future research hotspots, which also provide reference significance for further leveraging the resource utilization of straw return to field.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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