Seed germination in the Great Basin halophyte Salsola iberica
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چکیده
منابع مشابه
Seed Heteromorphism and Effects of Light and Abiotic Stress on Germination of a Typical Annual Halophyte Salsola ferganica in Cold Desert
Seed heteromorphism is a common characteristic of halophyte and an adaptation to the spatial and temporal variations of natural habitats. Differences in dormancy and germination requirements have been documented in heteromorphic seeds of many species, but the mechanisms for maintenance between different status in various populations have not been well-understood. Salsola ferganica is a typical ...
متن کاملEffects of Salinity, Temperature, Light and Dormancy Regulating Chemicals on Seed Germination of Salsola Drummondii Ulbr
Salsola drummondii Ulbr. is a perennial halophyte found in salt deserts of southern Balochistan, Pakistan. Experiments were conducted to study the effects of salinity (0, 200, 400, 600, 800 and 1000 mM NaCl), thermoperiod (10/20, 15/25, 20/30 and 25/35C), light (12-h photoperiod and dark) and dormancy regulating chemicals (DRCs) on germination, recovery and viability of the seeds of S. drummond...
متن کاملEffect of saline water on seed germination and early seedling growth of the halophyte quinoa
Salinization is increasing on a global scale, decreasing average yields for most major crop plants. Investigations into salt resistance have, unfortunately, mainly been focused on conventional crops, with few studies screening the potential of available halophytes as new crops. This study has been carried out to investigate the mechanisms used by quinoa, a facultative halophytic species, in ord...
متن کاملThe allelopathic effects of Atriplex canescens (Four wing saltbush) on seed germination of Salsola rigida
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...
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ژورنال
عنوان ژورنال: Canadian Journal of Botany
سال: 2002
ISSN: 0008-4026
DOI: 10.1139/b02-046