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Volume 39 Issue 6
Nov.  2019
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Article Navigation >  Journal of Sichuan Forestry Science and Technology  > 2018  >  39(6): 79-80,91

WU Wan-bo, CHEN Ying, XIONG Ding-wei. Thoughts on the Status and Utilization of Juglans Germplasm Resources in Sichuan Province[J]. Journal of Sichuan Forestry Science and Technology, 2018, 39(6): 79-80,91. doi: 10.16779/j.cnki.1003-5508.2018.06.018
Citation: WU Wan-bo, CHEN Ying, XIONG Ding-wei. Thoughts on the Status and Utilization of Juglans Germplasm Resources in Sichuan Province[J]. Journal of Sichuan Forestry Science and Technology, 2018, 39(6): 79-80,91. doi: 10.16779/j.cnki.1003-5508.2018.06.018
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Thoughts on the Status and Utilization of Juglans Germplasm Resources in Sichuan Province


doi: 10.16779/j.cnki.1003-5508.2018.06.018
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  • Sichuan Academy of Forestry, Chengdu 610081, China;Luding County Bureau of Environmental Protection and Forestry, Luding 626100, China

  • Received Date: 2018-09-09
  • There are abundant germplasm resources of Juglans in Sichuan Province, which are the important origin of Juglans sigillata. Sichuan is a natural interlaced zone between J. regia and Juglans sigillata and contains abundant excellent and special germplasm resources. Nearly 80 superior varieties were selected in different ecological regions by crossing, selection and introduction, and the regionalization of improved varieties was preliminarily completed. Combined with the trend of industry development and the characteristics of resources in Sichuan, consideration was given to the utilization of germplasm resources in the future.
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    [2] 王红霞,张志华,玄立春.我国核桃种质资源及育种研究进展[J].河北林果研究,2007,22(4):387~392.
    [3] 王宝庆.四川西部核桃属植物遗传多样性研究[D].内蒙古农业大学,2007.
    [4] 韩华柏,朱益川,余凌帆,等.四川核桃生产现状与产业化发展对策[J].经济林研究,2003,21(4):138~140.
    [5] 徐永杰,韩华柏,王滑,等.大巴山区核桃实生居群的坚果表型和遗传多样性[J].林业科学,2016,52(5):111~119.
    [6] 郗荣庭.中国核桃(Juglansregia L)的起源考证[J].河北农业大学学报,1990,13(1):90~94.
    [7] 韩华柏,何方.我国核桃育种的回顾和展望[J].经济林研究,2004,22(3):45~50.
    [8] 吴万波,韩华柏,朱益川,等.川西高山峡谷区核桃种质资源表型多样性调查[J].经济林研究2007,25(2):42~44.
    [9] 韩华柏,罗成荣,朱益川,等.四川核桃栽培适宜性区划研究[J].西部林业科学,2012,41(3):1~7.
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Thoughts on the Status and Utilization of Juglans Germplasm Resources in Sichuan Province

doi: 10.16779/j.cnki.1003-5508.2018.06.018
  • Sichuan Academy of Forestry, Chengdu 610081, China;Luding County Bureau of Environmental Protection and Forestry, Luding 626100, China
  • Received Date: 2018-09-09

Abstract: There are abundant germplasm resources of Juglans in Sichuan Province, which are the important origin of Juglans sigillata. Sichuan is a natural interlaced zone between J. regia and Juglans sigillata and contains abundant excellent and special germplasm resources. Nearly 80 superior varieties were selected in different ecological regions by crossing, selection and introduction, and the regionalization of improved varieties was preliminarily completed. Combined with the trend of industry development and the characteristics of resources in Sichuan, consideration was given to the utilization of germplasm resources in the future.

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