Arid
DOI10.1016/j.biortech.2010.03.097
Phytodesalination of a salt-affected soil with the halophyte Sesuvium portulacastrum L. to arrange in advance the requirements for the successful growth of a glycophytic crop
Rabhi, Mokded1; Ferchichi, Siwar1; Jouini, Jihene1; Hamrouni, Mohamed Hedi2; Koyro, Hans-Werner3; Ranieri, Annamaria4; Abdelly, Chedly1; Smaoui, Abderrazak1
通讯作者Rabhi, Mokded
来源期刊BIORESOURCE TECHNOLOGY
ISSN0960-8524
出版年2010
卷号101期号:17页码:6822-6828
英文摘要

In the present work, we studied the potential of the obligate halophyte, Sesuvium portulacastrum L, to desalinize an experimentally-salinized soil after the following criteria: (i) decrease in soil salinity and sodicity, (ii) plant biomass capacity to accumulate sodium ions, and (iii) phytodesalinized soil quality (equivalent to growth of a glycophytic test culture of Hordeum vulgare L). The cultivation of the halophyte on the salinized soil (phytodesalination culture) led to a marked absorption of Na(+) ions by S. portulacastrum roots and their accumulation in the above-ground biomass up to 872 mg plant(-1) and 4.36 g pot(-1) (about it ha(-1)). The decrease in salinity and sodicity of the phytodesalinized soil significantly reduced the negative effects on growth of the test culture of H. vulgare. Furthermore, the phytodesalination enabled H. vulgare plants to keep a high water content and to develop a higher biomass with relatively high K and low Na contents. (C) 2010 Elsevier Ltd. All rights reserved.


英文关键词Arid and semi-arid regions Halophyte Non-leaching conditions Phytodesalination Sodium accumulation
类型Article
语种英语
国家Tunisia ; Germany ; Italy
收录类别SCI-E
WOS记录号WOS:000278882400033
WOS关键词SALINE-SODIC SOILS ; STRATEGIES ; PHYTOREMEDIATION ; TOLERANCE ; AMELIORATION ; RECLAMATION ; WATERS ; PLANTS ; NA+
WOS类目Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS研究方向Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/163506
作者单位1.Biotechnol Ctr Borj Cedria, LAPSA, Hammam Lif 2050, Tunisia;
2.Minist Agr, Direct Soils, Ariana 2080, Tunisia;
3.Univ Giessen, Inst Plant Ecol, D-35392 Giessen, Germany;
4.Univ Pisa, Dipartimento Chim Biotecnol Agr, I-56124 Pisa, Italy
推荐引用方式
GB/T 7714
Rabhi, Mokded,Ferchichi, Siwar,Jouini, Jihene,et al. Phytodesalination of a salt-affected soil with the halophyte Sesuvium portulacastrum L. to arrange in advance the requirements for the successful growth of a glycophytic crop[J],2010,101(17):6822-6828.
APA Rabhi, Mokded.,Ferchichi, Siwar.,Jouini, Jihene.,Hamrouni, Mohamed Hedi.,Koyro, Hans-Werner.,...&Smaoui, Abderrazak.(2010).Phytodesalination of a salt-affected soil with the halophyte Sesuvium portulacastrum L. to arrange in advance the requirements for the successful growth of a glycophytic crop.BIORESOURCE TECHNOLOGY,101(17),6822-6828.
MLA Rabhi, Mokded,et al."Phytodesalination of a salt-affected soil with the halophyte Sesuvium portulacastrum L. to arrange in advance the requirements for the successful growth of a glycophytic crop".BIORESOURCE TECHNOLOGY 101.17(2010):6822-6828.
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