Germination Responses of the Mediterranean Saltbush (Atriplex halimus L.) to NaCl Treatment
نویسندگان
چکیده
منابع مشابه
The tolerance of Atriplex halimus L. to environmental stresses
Atriplex halimus L. (Amaranthaceae) (Mediterranean Saltbush) is a perennial, halophytic shrub that possesses the C4 photosynthetic anatomy and physiology. It grows under semi-arid and arid conditions (annual rainfall < 600 mm) from Macaronesia, through the Mediterranean basin countries and into western Asia, being particularly common on saline and degraded soils. Many studies have shed light on...
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Abstract One basic method of improving rangelands in a country is the use of native as well as exotic species of plants adaptable. Among the but introduced species, Atriplex canescens has been introduced in many rangelands, but it is important and necessary to consider it’s effects on native species. In the current study the effect of chemical competition (allelopathy) of Atriplex canescens o...
متن کاملVariability of Natural Populations of Atriplex Halimus L. in Morocco as Investigated by RAPD Markers
Atriplex halimus L. (Chenopodiaceae) is a monoecious C4 perennial shrub native to the Mediterranean Basin, used as fodder shrub for livestock and useful for rehabilitation of degraded rangelands. To assess the levels and patterns of genetic diversity of this species, 99 samples of 11 populations collected throughout the natural range in Morocco plus 9 samples obtained from one population origin...
متن کاملGene expression and physiological analysis of Atriplex halimus (L.) under salt stress
Atriplex halimus (L.) is a xero-halophyte shrub adapted to extreme drought and salinity stresses. Ability of local A. halimus to tolerate salinity stress was investigated. Two-month-old A. halimus plants were exposed to salt stress (0, 150, 300 and 600 mM NaCl) in properly aerated liquid medium. Differential gene expression of stressed plants was investigated using real-time PCR analysis. Furth...
متن کاملStudy of the Atriplex halimus response to drought and salinity stress in the seedling stage
In order to study effect of the various levels of drought and salinity stress (0, -4, -8, -12, -16 bar) on morphological, physiological and biochemical traits of Atriplex halimus in seedling stage under hydroponic culture, two separated experiments were conducted as completely randomized design in three replications in hydroecology laboratory of Gonbad Kavous University...
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ژورنال
عنوان ژورنال: Journal of Agronomy
سال: 2004
ISSN: 1812-5379
DOI: 10.3923/ja.2004.111.114