Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.envexpbot.2012.07.009 |
Ecophysiology of Pennisetum clandestinum: a valuable salt tolerant grass | |
Muscolo, A.1; Panuccio, M. R.2; Eshel, A.3 | |
通讯作者 | Muscolo, A. |
会议名称 | Workshop on Sustainable Cultivation and Exploitation of Halophyte Crops in a Salinizing World |
会议日期 | APR 18-19, 2012 |
会议地点 | Amsterdam, NETHERLANDS |
英文摘要 | High concentrations of sodium are toxic to most plant species, making soil salinity a major abiotic stress for plant productivity world-wide. Its salinity resistance makes the turf grass Pennisetum clandestinum Hochst (kikuyu grass) a candidate plant for utilization and reclamation of salinized areas. Kikuyu grass, a perennial native to the highlands of Central Africa now common in many areas, has recently become a valuable pasture and lawn plant because of its growth rate and well developed root system. However, its salt resistance has yet to be fully evaluated. The objective of this study was to identify the biochemical and physiological basis of salt resistance of kikuyu grass for the use of this grass as pasture, in phytoremediation, in controlling soil erosion and in biomass production for energy, in salt affected lands, where the growth of other species is markedly reduced. This study focused on the effect of salinity on germination, growth, metabolism, biochemistry, nutritive properties and root morphology of kikuyu grass. We compile evidence that kikuyu grass can germinate and grow in salinized areas. The use of this salt-tolerant grass may be an important part of a range of practices, such as recycling saline wastewater and reclaiming salt-affected soil in arid-zone irrigation districts. (C) 2012 Elsevier B.V. All rights reserved. |
英文关键词 | Antioxidative enzymes Fodder Lawn Kikuyu grass Pennisetum clandestinum Salinity |
来源出版物 | ENVIRONMENTAL AND EXPERIMENTAL BOTANY |
ISSN | 0098-8472 |
EISSN | 1873-7307 |
出版年 | 2013 |
卷号 | 92 |
页码 | 55-63 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
类型 | Article;Proceedings Paper |
语种 | 英语 |
国家 | Italy;Israel |
收录类别 | SCI-E ; CPCI-S |
WOS记录号 | WOS:000320678600006 |
WOS关键词 | SEVERELY SALINIZED SITES ; KIKUYU GRASS ; GLUTAMATE-DEHYDROGENASE ; NUTRITIVE-VALUE ; INLAND SLOPES ; STRESS ; RICE ; ACCUMULATION ; TEMPERATURE ; PERFORMANCE |
WOS类目 | Plant Sciences ; Environmental Sciences |
WOS研究方向 | Plant Sciences ; Environmental Sciences & Ecology |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/302569 |
作者单位 | 1.Mediterranea Univ, Fac Agr, Dept GESAF, I-89124 Reggio Di Calabria, Italy; 2.Mediterranea Univ, Fac Agr, Dept BIOMAA, I-89124 Reggio Di Calabria, Italy; 3.Tel Aviv Univ, Dept Mol Biol & Ecol Plants, IL-69978 Tel Aviv, Israel |
推荐引用方式 GB/T 7714 | Muscolo, A.,Panuccio, M. R.,Eshel, A.. Ecophysiology of Pennisetum clandestinum: a valuable salt tolerant grass[C]:PERGAMON-ELSEVIER SCIENCE LTD,2013:55-63. |
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