干旱区生态环境知识资源中心(Arid): 风沙砾石戈壁下深沟集水造林方式研究

Arid

	风沙砾石戈壁下深沟集水造林方式研究
其他题名	Research on sandy gravel catchment afforestation under the deep groove
	鲁天平 1; 史征 2; 刘永萍 1; 田云峰 2
来源期刊	南方农业学报
ISSN	2095-1191
出版年	2012
卷号	43 期号:11 页码:1737-1740
中文摘要	【目的】确定不同立地条件下的深沟造林规格,为新疆干旱区风沙砾石戈壁区造林提供理论依据。【方法】建立深沟集水和覆盖造林效果指标,对4种规格的深沟集水效果、降雨后土壤蓄水保水能力及林木生长状况进行研究。【结果】60~80cm为深沟造林的适宜深度,在此范围内,造林沟越深,集水和蓄水效果越好;60cm深沟结合秸秆覆盖林木生长量达最大。【结论】适宜深度的开沟造林给林木生长创造了一个良好的生长环境,能有效促进林木生长。
英文摘要	【Objective】This research studied the water catchment effects in different afforestation depth and determined the planting specifications under different site conditions in order to provide theoretical bases for afforestation improvements under difficult site conditions in Xinjiang arid regions.【Method】To establish the deep water and covered afforestation effect index 4 kinds of specifications for the deep groove catchment effect post-precipitation water storage ability on soil, and forest growth status were investigated.【Result】The optimal depth for planting was 60-80 cm; within this range, the deeper the planting furrow, the better the catchment and storage effects will be. On the other hand, 60 cm deep groove mixing with straw mulch created the largest amount of tree growth in the forest.【Conclusion】Sixty centimeters deep grooves mixing with straw mulch produced the largest amount of tree growth in the forest. Proper trench depth, created for afforestation, improved forest growth rate and provided favorable environment that promotes tree growth.
中文关键词	深沟集水 ; 造林 ; 土壤含水量 ; 集水效果 ; 林木生长量 ; 风沙砾石戈壁
英文关键词	deep groove catchment drought soil water content catchment effect
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:4717324
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/228311
作者单位	1.新疆林业科学院, 乌鲁木齐, 新疆 830063, 中国; 2.新疆塔城地区林业科学研究所, 塔城, 新疆 834700, 中国
推荐引用方式 GB/T 7714	鲁天平,史征,刘永萍,等. 风沙砾石戈壁下深沟集水造林方式研究[J],2012,43(11):1737-1740.
APA	鲁天平,史征,刘永萍,&田云峰.(2012).风沙砾石戈壁下深沟集水造林方式研究.南方农业学报,43(11),1737-1740.
MLA	鲁天平,et al."风沙砾石戈壁下深沟集水造林方式研究".南方农业学报 43.11(2012):1737-1740.