Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.pce.2006.08.042 |
Soil-water conservation and rainwater harvesting strategies in the semi-arid Mzingwane Catchment, Limpopo Basin, Zimbabwe | |
Mupangwa, Walter; Love, David; Twomlow, Steve | |
通讯作者 | Mupangwa, Walter |
会议名称 | 6th WaterNet/Warfsa/GWP-SA Symposium |
会议日期 | NOV 02-04, 2005 |
会议地点 | Ezulwini, SWAZILAND |
英文摘要 | Various soil water management practices have been developed and promoted for the semi and areas of Zimbabwe. These include a variety of infield crop management practices that range from primary and seconday tillage approaches for crop establishment and weed management through to land forming practices such as tied ridges and land fallowing. Tillage methods evaluated in this study include deep winter ploughing, no till tied ridges, modified tied ridges, clean and mulch ripping, and planting basins. Data collected from the various trials since the 1990s show that mulch ripping and other minimum tillage practices consistently increased soil water content and crop yields compared to traditional spring ploughing. Trial results also showed higher soil loss from conventionally ploughed plots compared to plots under different minimum tillage practices. (c) 2006 Published by Elsevier Ltd. |
英文关键词 | dead level contours infiltration pits planting basins soil-water conservation |
来源出版物 | PHYSICS AND CHEMISTRY OF THE EARTH |
ISSN | 1474-7065 |
出版年 | 2006 |
卷号 | 31 |
期号 | 15-16 |
页码 | 893-900 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
类型 | Article;Proceedings Paper |
语种 | 英语 |
国家 | Zimbabwe |
收录类别 | SCI-E ; CPCI-S |
WOS记录号 | WOS:000241483000030 |
WOS关键词 | MAIZE |
WOS类目 | Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources |
WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/296138 |
作者单位 | (1)Int Crops Res Inst Semi Arid Trop, Matopos Res Stn, Bulawayo, Zimbabwe;(2)WaterNet, Harare, Zimbabwe |
推荐引用方式 GB/T 7714 | Mupangwa, Walter,Love, David,Twomlow, Steve. Soil-water conservation and rainwater harvesting strategies in the semi-arid Mzingwane Catchment, Limpopo Basin, Zimbabwe[C]:PERGAMON-ELSEVIER SCIENCE LTD,2006:893-900. |
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