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Review Article

우리나라 임목육종 연구동향: 학술지 논문 키워드 분석을 중심으로

어수형1,*, 이병주1, 강규석2, 강준원3, 정은주4, 최명석5

Overview of Research on Forest Tree Breeding in South Korea based on the Keyword Analysis in Research Articles

Korean Journal of Breeding Science 2020;52(Special Issue):189-197.
Published online: April 30, 2020

1공주대학교 산림자원학과

2서울대학교 산림과학부

3경북대학교 산림과학⋅조경학부

4강원대학교 산림과학부

5경상대학교 환경산림과학부 및 농업생명과학연구원

1Department of Forest Resources, Kongju National University, Yesan, Chungnam 32439, Republic of Korea

2Department of Forest Sciences, Seoul National University, Seoul 0886, Republic of Korea

3School of Forest Sciences and Landscape Architecture, Kyungpook National University, Daegu 41566, Republic of Korea

4Division of Forest Science, Kangwon National University, Chuncheon, Gangwon 231, Republic of Korea

5Division of Environmental Forest Science & Institute of Agriculture of Life Science, Gyeongsang National University, Jinju, Gyeongnam 2828, Republic of Korea

* Corresponding Author (E-mail: eosh@kongju.ac.kr, Tel: +82-41-330-1301, Fax: +82-41-330-1308)
• Received: November 14, 2019   • Revised: January 31, 2020   • Accepted: February 25, 2020

Copyright © 2020 by the Korean Society of Breeding Science

This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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  • Carbon Inputs of Litterfall in Adjacent Carpinus laxiflora, Quercus aliena, Q. serrata, and Pinus strobus Stands
    Chang Hwan Shin, Keun Sub Lee, Chung Ho Choi, Byeonggil Choi
    Journal of Agriculture & Life Science.2024; 58(5): 97.     CrossRef

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Overview of Research on Forest Tree Breeding in South Korea based on the Keyword Analysis in Research Articles
Korean. J. Breed. Sci.. 2020;52(Special Is):189-197.   Published online April 30, 2020
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Overview of Research on Forest Tree Breeding in South Korea based on the Keyword Analysis in Research Articles
Korean. J. Breed. Sci.. 2020;52(Special Is):189-197.   Published online April 30, 2020
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Overview of Research on Forest Tree Breeding in South Korea based on the Keyword Analysis in Research Articles
Image Image Image Image Image Image Image
Fig. 1 Number of research articles on forest tree breeding of Korea (JKSFS + KJBS + SCI) and the World (SCI). JKSFS, Journal of Korean Society of Forest Science; KJBS, Korean Journal of Breeding Science; SCI, Science Citation Index. Note that Y-axis ranges vary between two panels for Korea and World.
Fig. 2 Leading countries in forest tree breeding research based on publications since 1960s.
Fig. 3 Number of articles on each research topic of forest tree breeding of Korea and the World. Note that Y-axis ranges vary between two panels for Korea and World.
Fig. 4 Proportion of tree genera found in research articles on forest tree breeding of Korea and the World since 1960s.
Fig. 5 Number of research articles on forest tree breeding for major tree genera of Korea and the World. Note that Y-axis ranges vary between two panels for Korea and World.
Fig. 6 Number of genera found in research articles on forest tree breeding of Korea and the World. Note that Y-axis ranges vary between two panels for Korea and World.
Fig. 7 Number of research articles on forest tree breeding published in JKSFS and KJBS authored by universities and non-university research institutes in Korea. JKSFS, Journal of Korean Society of Forest Science; KJBS, Korean Journal of Breeding Science.
Overview of Research on Forest Tree Breeding in South Korea based on the Keyword Analysis in Research Articles

Keywords in the research field of forest tree breeding and number of published research articles.

Keywords Number of research articles

JKSFSz + KJBSy SCIx journals
propagation 141 4,448
cross breeding 75 2,826
selective breeding 48 929
provenance test 7 75
polyploidy breeding 0 13
seed/fruit/cone 342 2,932
flowering 38 538
disease resistance 2 235
growth rate 46 234
wood properties 5 219
drought tolerance 7 77
salt tolerance 6 49
cold tolerance 14 24
pest resistance 0 21
heat tolerance 0 13
herbicide tolerance 0 3
metal tolerance 0 3
Pinus 18 271
Eucalyptus 0 243
Picea 0 81
Populus 14 75
Acacia 0 38
Salix 0 24
Quercus 9 21
Larix 2 17
Betula 4 14
Alnus 0 5
Nothofagus 0 4
Liriodendron 0 2
Table 1 Keywords in the research field of forest tree breeding and number of published research articles.

Journal of Korean Society of Forest Science; yKorean Journal of Breeding Science; xScience Citation Index.