干旱区生态环境知识资源中心(Arid): 用人工模拟降雨研究道地药材保护性耕对水土流失的影响

Arid

	用人工模拟降雨研究道地药材保护性耕对水土流失的影响
其他题名	Effects of Conservation Tillage of Genuine Traditional Chinese Drugs on Water Loss and Soil Erosion under Simulated Rainfall
	王立 1; 黄高宝2 ; 张仁陟 3; 王生鑫 1; 赵华军 1; 孙利鹏 1
来源期刊	水土保持学报
ISSN	1009-2242
出版年	2010
卷号	24 期号:5 页码:59-62
中文摘要	2009年7月在陇中黄土高原半干旱区坡度为6°~7°之间的坡耕地上,采用人工模拟降雨的方法研究了连续实施了3a的道地药材保护性耕作对水土流失的影响.试验设传统耕作下甘草与板蓝根间作(TIL),甘草与春小麦间作(TWL),免耕不覆盖下甘草与板蓝根间作(NTIL),甘草与春小麦间作(NTWL),免耕秸秆覆盖下甘草与板蓝根间作(NTSIL),甘草与春小麦间作(NTSWL)6个处理.结果表明:(1)保护性耕作具有良好的防止土壤侵蚀效应,6个处理保持水土效应来看,从优至劣顺序为:NTSWL>NTSIL>NTWL>NTIL>TWL>TIL.(2)免耕,免耕秸秆覆盖与传统耕作的产流时间,径流量,产沙量均有显著差异.(3)甘草与春小麦间作模式的产流量,产沙量比甘草与板蓝根间作模式小,其中NTSWL保持水土效果最佳
英文摘要	In the July 2009,in the semi-arid region of west Loess Plateau in Gansu province of the slope of 6°7° between the sloping land,using the simulated rainfall 3 a of conservation tillage of genuine traditional Chinese drugs on water loss and soil erosion impact. Six treatments including conventional tillage of Indigowoad Root/Liquorice intercropping (TIL) and Spring Wheat/Liquorice intercropping (TWL),no-tillage with no stubble retention of Indigowoad Root/Liquorice intercropping (NTIL) and Spring Wheat/Liquorice intercropping (NTWL),no-tillage with stubble retention of Indigowoad Root/Liquorice intercropping (NTSIL) and Spring Wheat/Liquorice intercropping (NTSWL).The results showed that:(1) Conservation tillage has significant effection to prevent soil erosion,runoff and soil loss of six treatments were NTSWL>NTSIL>NTWL>NTIL>TWL>TIL.(2) No-tillage,no-tillage with stubble retention with conventional tillage were significant differences in runoff starting times,runoff,sediment production.(3)Licorice and Spring Wheat intercropping patterns runoff,sediment production than intercropping patterns Licorice and Indigowoad Root small,NTSWL is the best of soil and water conservation
中文关键词	模拟降雨 ; 道地药材 ; 保护性耕作 ; 水土流失
英文关键词	simulated rainfall genuine traditional chinese drugs conservation tillage water loss and soil erosion
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:4029346
来源机构	甘肃农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/225663
作者单位	1.甘肃农业大学林学院, 兰州, 甘肃 730070, 中国; 2.甘肃农业大学农学院, 兰州, 甘肃 730070, 中国; 3.甘肃农业大学资源与环境学院, 兰州, 甘肃 730070, 中国
推荐引用方式 GB/T 7714	王立,黄高宝,张仁陟,等. 用人工模拟降雨研究道地药材保护性耕对水土流失的影响[J]. 甘肃农业大学,2010,24(5):59-62.
APA	王立,黄高宝,张仁陟,王生鑫,赵华军,&孙利鹏.(2010).用人工模拟降雨研究道地药材保护性耕对水土流失的影响.水土保持学报,24(5),59-62.
MLA	王立,et al."用人工模拟降雨研究道地药材保护性耕对水土流失的影响".水土保持学报 24.5(2010):59-62.