Effect of ridge planting on reclamation of coastal saline soil using drip-irrigation with saline water
文献类型：期刊论文
| 作者 | Li, Xiaobin1,2; Kang, Yaohu2; Wan, Shuqin2; Chen, Xiulong1,2; Liu, Shiping2; Xu, Jiachong1,2 |
| 刊名 | CATENA
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 150页码:24-31 |
| 关键词 | Salt-sensitive plant Ecological landscapes Salt leaching Survival rate Dry mass |
| ISSN号 | 0341-8162 |
| DOI | 10.1016/j.catena.2016.11.003 |
| 通讯作者 | Kang, Yaohu(kangyh@igsnrr.ac.cn) |
| 英文摘要 | The ridge planting (RP) system has been widely used in agricultural production and demonstrated as an effective agronomic practice. However, it is not known if it can be used to reclaim saline soil for landscape construction. Our objective was to analyze the soil characteristics and Chinese rose (Rosa chinensis) performance at five irrigation water salinity levels of 0.8, 3.1, 4.7, 63 and 7.8 dS/m under RP and flat planting (FP) systems in the process of reclamation of coastal saline soils using drip-irrigation. The experiment started in 2012 using two soils (silt and sandy loam) in the coastal saline regions, north of the Bohai Gulf, China. The RP system significantly enhanced salt leaching in total soil profiles, especially the deep soil profile, and improved emergence and survival of Chinese rose compared with FP. The RP system also improved the salt tolerance of Chinese rose to the irrigation water salinity level. Thus, the RP system (ridge height < 15 cm and ridge width < 50 cm) was effective in reclamation of coastal saline soils by planting small shrubs and herbaceous plants under drip-irrigation with saline water. In this respect, it is expected that RP will be more sustainable and effective than FP for reclamation of saline soils using saline water drip-irrigation in construction of ecological landscapes in coastal regions. (C) 2016 Published by Elsevier B.V. |
| WOS关键词 | ROSE ROSA-CHINENSIS ; CORN ZEA-MAYS ; CONVENTIONAL-TILLAGE ; SODIC SOIL ; MAIZE ; GROWTH ; TEMPERATURE ; CHINA ; YIELD ; L. |
| 资助项目 | National Key Technology R&D Program of China[2013BAC02B02] ; National Key Technology R&D Program of China[2013BAC02B01] ; National Key Technology R&D Program of China[2011AA100507] ; Action Plan for the Development of Western China of the Chinese Academy of Sciences[KZCX2-XB3-16] |
| WOS研究方向 | Geology ; Agriculture ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000392686000004 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Key Technology R&D Program of China ; Action Plan for the Development of Western China of the Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/65017]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Kang, Yaohu |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, 11 A Datun Rd, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiaobin,Kang, Yaohu,Wan, Shuqin,et al. Effect of ridge planting on reclamation of coastal saline soil using drip-irrigation with saline water[J]. CATENA,2017,150:24-31. |
| APA | Li, Xiaobin,Kang, Yaohu,Wan, Shuqin,Chen, Xiulong,Liu, Shiping,&Xu, Jiachong.(2017).Effect of ridge planting on reclamation of coastal saline soil using drip-irrigation with saline water.CATENA,150,24-31. |
| MLA | Li, Xiaobin,et al."Effect of ridge planting on reclamation of coastal saline soil using drip-irrigation with saline water".CATENA 150(2017):24-31. |
入库方式： OAI收割
来源：地理科学与资源研究所
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