干旱区生态环境知识资源中心(Arid): 新型低压水冲植柳技术下沙障铺设方式对沙柳造林效果的影响

Arid

	新型低压水冲植柳技术下沙障铺设方式对沙柳造林效果的影响
其他题名	Influence of Sandy Barriers Paving Patterns on the Salix psammophila Afforestation under the New Technology of Low Pressure Hydrodynamic Shock
	肖芳 1; 王钟涛 2; 高永1 ; 董杰 3; 王淮亮 1; 党晓宏 1; 徐丽 1; 吕新丰 1
来源期刊	水土保持研究
ISSN	1005-3409
出版年	2013
卷号	20 期号:5 页码:82-85
中文摘要	为了提高流沙地的造林成活率,该文创新性在已经铺设好沙柳沙障流沙地的障格内采用一种新型低压水冲植柳技术进行沙柳造林。为研究沙柳沙障铺设方式对水冲植柳造林效果的影响,对库布齐沙漠流动沙丘和两种沙障(平铺式格状和低立式带状沙柳沙障)内水冲植柳的成活率、总枝数、株高、新枝枝长、新枝枝条直径和冠幅进行了比较分析。结果表明:3种造林立地条件下,水冲植柳的4项生长指标(株高、新枝枝长、新枝枝条直径和冠幅)差异显著,显著水平均小于0.01;疏透度较大的低立式沙障内水冲植柳长势最好,其次为流动沙丘,疏透度较小的平铺式沙障内水冲植柳长势最差。因此,在库布齐风沙区造林时最好设置带状沙障来提高造林成效。
英文摘要	In order to improve the afforestation survival, this paper creatively used new technology to plant Salix psammophila by low pressure hydrodynamic water in barrier cells which were already paved in sand dunes. In order to study the influence of sandy barriers on the afforestation effects of hydrodynamic shock. This paper analyzed the survival rate, total branch numbers, plant height, branch length, branch diameter and crown breadth between bare sand dune and two kinds of sandy barriers (caravel grating and low vertical banded Salix psammophila). The results showed that four growth indexes (plant height, branch length, branch diameter and crown breadth) of hydrodynamic shock all had significant differences under three kinds of afforestation sites (significant level is less than 0.01), hydrodynamic shock grew best in larger hydrophobic penetration and low vertical sandy barrier followed by bare sand dune, hydrodynamic shock grew worst in lower hydrophobic penetration and caravel grating sandy barrier. Therefore, we had better set banded sandy barriers to improve afforestation effect in Kubuqi desert.
中文关键词	库布齐沙漠 ; 平铺式沙障 ; 低立式沙障 ; 沙柳造林
英文关键词	Kubuqi desert caravel sandy barrier low vertical sandy barrier Salix psammophila afforestation
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:4978948
来源机构	内蒙古农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/230210
作者单位	1.内蒙古农业大学生态环境学院, 呼和浩特, 内蒙古 010019, 中国; 2.亿利资源集团, 东胜, 内蒙古 017000, 中国; 3.国际竹藤中心, 北京 100102, 中国
推荐引用方式 GB/T 7714	肖芳,王钟涛,高永,等. 新型低压水冲植柳技术下沙障铺设方式对沙柳造林效果的影响[J]. 内蒙古农业大学,2013,20(5):82-85.
APA	肖芳.,王钟涛.,高永.,董杰.,王淮亮.,...&吕新丰.(2013).新型低压水冲植柳技术下沙障铺设方式对沙柳造林效果的影响.水土保持研究,20(5),82-85.
MLA	肖芳,et al."新型低压水冲植柳技术下沙障铺设方式对沙柳造林效果的影响".水土保持研究 20.5(2013):82-85.