干旱区生态环境知识资源中心(Arid): 沙地樟子松人工林营林技术研究进展

Arid

	沙地樟子松人工林营林技术研究进展
其他题名	Silviculture of Mongolian pine (Pinus sylvestris var.mongolica) plantations on sandy land
	康宏樟; 朱教君; 许美玲
来源期刊	生态学杂志
ISSN	1000-4890
出版年	2005
卷号	24 期号:7 页码:799-806
中文摘要	人工林能否实现可持续经营与其营林技术息息相关。中国造林与世界各地一样,纯林多,树种单调,发生的问题也相似。自20世纪90年代以来,沙地樟子松人工林出现了不同程度的衰退现象,但目前在我国北方干旱、半干旱风沙地区樟子松人工造林仍在大面积推广,因此,为实现樟子松人工林的可持续经营,总结并探讨樟子松人工林营林技术显得尤为重要。本文在广泛收集国内外有关樟子松研究的基础上,综述了近20年来有关樟子松在造林和经营方面的研究进展,主要包括造成樟子松沙地造林成活率和保存率低的原因、提高造林成活率的技术方法、种子的生产、密度管理、栽培模式以及间伐与更新等,提出了在沙地樟子松造林与经营研究中亟待解决的一些问题和建议,对今后樟子松沙地人工林衰退研究及经营实践具有参考价值。
英文摘要	Sustainable forest management is directly related to silvicultual activities.Achievements of afforestation in China are world famous,while,with the development of afforestation,some worrying events have turned out.For example,the monoculture of pure stands has caused gradual decrease of stand growth,and led to the loss of biological diversity,disequilibrium of forest ecosystem and the occurrence of disasters.As a valuable conifer tree species,Mongolian pine (Pinus sylvestris var.mongolica) has become a major tree species and been broadly introduced to sandy land in the arid and semi-arid area of northern, northwestern and northeastern China. However, the plantations of Mongolian pine on sandy land have declined in different degrees since early 1990s.In order to achieve susatainable forest management, it is important and significant to review and discuss the silvicultual activities of Mongolian pine plantations. Based on a wide range of literature collection on Mongolian pine, the research development of silviculture of Mongolian pine were summarized, which included the reason of low survival rate of afforestation and the techniques to improve it the production of seed, the management of stand density, cultivation pattern, thinning and regeneration ect. Some problems to be solved were put for ward and the suggestions were given.
中文关键词	樟子松 ; 造林 ; 经营 ; 沙地 ; 衰退
英文关键词	Mongolian pine （Pinus sylvestris var.mongolica） silviculture management sandy land decline
语种	中文
国家	中国
收录类别	CSCD
WOS类目	FORESTRY
WOS研究方向	Forestry
CSCD记录号	CSCD:2135424
来源机构	中国科学院沈阳应用生态研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/206576
作者单位	中国科学院沈阳应用生态研究所, 沈阳, 辽宁 110016, 中国
推荐引用方式 GB/T 7714	康宏樟,朱教君,许美玲. 沙地樟子松人工林营林技术研究进展[J]. 中国科学院沈阳应用生态研究所,2005,24(7):799-806.
APA	康宏樟,朱教君,&许美玲.(2005).沙地樟子松人工林营林技术研究进展.生态学杂志,24(7),799-806.
MLA	康宏樟,et al."沙地樟子松人工林营林技术研究进展".生态学杂志 24.7(2005):799-806.