First and second-year assessments of the rapid reconstruction and re-vegetation method for reclaiming two saline-sodic, coastal soils with drip-irrigation
文献类型：SCI/SSCI论文
| 作者 | Li X. B.; Kang, Y. H.; Wan, S. Q.; Chen, X. L.; Chu, L. L.; Xu, J. C. |
| 发表日期 | 2015 |
| 关键词 | Coastal regions Saline soil Reclamation Re-vegetation Drip-irrigation Water-salt regulation by-product gypsum soluble cations reclamation water amendments growth china l. bioremediation cultivation |
| 英文摘要 | Soil salinity, sodicity and saline groundwater are major constraints to the cultivation of landscape plants along oceanic coasts. A sustainable approach for reclaiming saline-sodic soils in coastal environments is evaluated. Soil tillage, phased saline water management based on soil matric potential under drip-irrigation, and the installation of a gravel-sand layer were used. Field trials using the method showed that the proposed approach had the advantages of considerable water conservation, more effective salt leaching and successful re-vegetation with desired species. Severely saline soils became non-saline within the 0-40 cm soil profile after one year and non-saline to moderately saline within the 0-120 cm depth after two years. The approach can rather quickly create an attractive landscape and maintain good plant growth. Plants representing nearly 30 landscape species, including some sensitive to salinity were proposed. Plantings showed survival up to 90% after one and two years. This approach demands less water, improves the ecological environments, and will inspire development of coastal areas. (C) 2015 Elsevier B.V. All rights reserved. |
| 出处 | Ecological Engineering |
| 卷 | 84 |
| 页 | 496-505 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 0925-8574 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/38705]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Li X. B.,Kang, Y. H.,Wan, S. Q.,et al. First and second-year assessments of the rapid reconstruction and re-vegetation method for reclaiming two saline-sodic, coastal soils with drip-irrigation. 2015. |
入库方式： OAI收割
来源：地理科学与资源研究所
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