MA Ying,LAN Shibo,LI Hong yan.Research Status on Introduction,Domestication and Genetic Improvement of Pinus sylvestrisvar.mongolica[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(06):145-147.
樟子松引种驯化和遗传改良研究现状
- Title:
- Research Status on Introduction,Domestication and Genetic Improvement of Pinus sylvestrisvar.mongolica
- 文章编号:
- 1002-2767(2014)06-0145-03
- Keywords:
- Pinus sylvestris var.mongolica; domestication; genetic improvement; germplasm resources; sustainable utilization
- 分类号:
- S791
- 文献标志码:
- A
- 摘要:
- 樟子松为中国北方特有的珍贵树种,具有生长快、适应性、耐干旱瘠薄的优良特性,经济、社会和生态价值显著。因此,樟子松这一珍贵资源的引种驯化与遗传改良极为重要,在汲取国内外相关研究成果和学术观点的基础上,系统阐述了樟子松的种源试验、引种驯化、遗传改良、良种选育、种质保存及可持续利用等领域的研究现状和进展,指出了种质资源保存方面存在的不足,展望了种质资源可持续经营的广阔前景,提出了优异种质创新利用的具体思路和对策,以期为拯救并保护障子松资源提供理论参考。
- Abstract:
- As one of the specific tree specie in Northern ChinaPinus sylvestrisvar.mongolica has many unique characteristics such as fast growth,adaptability,resistance to drought and barren,and its economic,social and ecological value are obvious.Therefore,the domestication and genetic improvement of this precious resource is extremely important.Based on absorbing domestic and foreign research results,as well as academic point of view,the provenance test,domestication,breeding,genetic improvement,germplasm conservation and sustainable utilization of Pinus sylvestris var.mongolica were introduced in a systematic way,the shortcomings of the germplasm resources preservation and the prospects of sustainable management of germplasm resources were pointed out,the specific ideas and measures of excellent germplasm innovation and utilization were put forward,in order to provide reference to save and protect the resources of Pinus sylvestris var.mongolica.
参考文献/References:
[1]郑万钧.中国树木志[M].北京:中国林业出版社,1983.
相似文献/References:
[1]刘志洋.帽儿山具开发潜力的野生宿根花卉资源[J].黑龙江农业科学,2016,(05):89.[doi:10.11942/j.issn1002-2767.2016.05.0089]
LIU Zhi-yang.Potential Perennial Wildflower Resources in Maor Mountain[J].HEILONGJIANG AGRICULTURAL SCIENCES,2016,(06):89.[doi:10.11942/j.issn1002-2767.2016.05.0089]
备注/Memo
收稿日期:2014-03-10