| Cite this article: | 郑健,马彪.基于计量分析的国际非充分灌溉技术发展趋势[J].灌溉排水学报,0,():-. |
| zhengjian,mabiao.基于计量分析的国际非充分灌溉技术发展趋势[J].灌溉排水学报,0,():-. |
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| International development of deficit irrigation based on bibliometric analysis |
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zhengjian, mabiao
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Lanzhou University of Technology
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| Abstract: |
| To better understand the current research status and trends of deficit irrigation, a bibliometric analysis on deficit irrigation was conducted in this study using the related 3322 documents from 2005 to 2018 in the Web of Science Core Collection database. Retrieved literatures were statistical analyzed by many aspects, including published year date, type, language, subject area, source journal, research institute, country or regional distribution, author and key words, et al. Results showed that there had been a gradually growth on deficit irrigation research in the period of 2005~2018, and the research outputs were most published as journal articles written in English. Spain ranks first in scientific production on the research of deficit irrigation. We sifted the country with the criterion of cooperation between the two countries at least 15 times and a country has at least three partnerships with three countries, came to the conclusion that Spain, the United States, China and Italy are the top 4 countries have the closest cooperation with other countries in this field. In addition, 《AGRICULTURAL WATER MANAGEMENT》 is the journal published the most article on deficit irrigation, Professor Sepaskhah A R is the most productive researcher, but Professor Fereres E from Spain is the most influential author in this field. Deficit irrigation research was concentrated in arid and semi-arid regions, and the crops are mainly focused on olive, corn, wheat and tomato. The results of this study can provide information and help for scientific researchers when they choose research direction, conduct scientific research and academic exchanges in the field of deficit irrigation. |
| Key words: Deficit irrigation, Bibliometrics, Development trend, Web of Science |
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