نتایج جستجو برای: five species of dominant halophyte plants including: salsola griffithii

تعداد نتایج: 21231081  

Journal: :علوم دامی ایران 0
زهرا حسینی نژادد دانش آموخته کارشناسی ارشد گروه علوم دامی دانشگاه زابل مصطفی یوسف الهی استاد یار گروه علوم دامی دانشگاه زابل حسن فضائلی دانشیار پژوهشی موسسه تحقیقات علوم دامی کشور، کرج

five species of dominant halophyte plants including: salsola griffithii, chenopodium album, aeluropus logopoidies, alopecurus textillis and cardaria draba were sampled from sistan region at their late vegetative stage. the collected samples were dried at room temperature and ground, and their chemical components including: dry matter, organic matter, ash, crude protein, crude fat, as well as ce...

ژورنال: علوم آب و خاک 2015
عسکری, شاهرخ , محمودی, علیرضا , نجفی قیری, مهدی ,

Potassium (K) is an important cation in saline soils of arid lands, and its content, distribution and availability may be affected by native plants. To study the effect of halophyte species on different K forms in Korsia region located in western Darab (Fars province), three dominant halophyte species including Juncus gerardi, Halocnemum strobilaceum, and Salsola rigida were selected. Sampling ...

Journal: :Polish journal of microbiology 2017
Salma Mukhtar Ayesha Ishaq Sara Hassan Samina Mehnaz Muhammad S Mirza Kauser A Malik

Halophyte microbiome contributes significantly to plant performance and can provide information regarding complex ecological processes involved in osmoregulation of these plants. The objective of this study is to investigate the microbiomes associated with belowground (rhizosphere), internal (endosphere) and aboveground (phyllosphere) tissues of halophyte (Salsola stocksii) through metagenomics...

2000
M. AJMAL KHAN IRWIN A. UNGAR ALLAN M. SHOWALTER

The effects of salinity on growth, water relations, glycinebetaine content, and ion accumulation in the perennial halophyte Atriplex griffithii var. stocksii were determined. The following questions were addressed: (1) What effect does salinity have on growth responses at different ages? (2) Is A. griffithii an ion accumulator? (3) Does A. griffithii accumulate glycinebetaine in response to sal...

Since the halophytes species have an important role in such ecosystem balance and they have been grazed by livestock as supplementary forage, the awareness of livestock's desire to grazing and their preference values of these species is of high priority. Regardless of the importance of halophyte species in the livestock feeding in Iran, there is less published research on the livestock grazing ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم 1392

the history of plant’s used for mankind is as old as the start of humankind. initially, people used plants for their nutritional proposes but after the discovery of medicinal properties, this natural ?ora became a useful source of disease cure and health improvement across various human communities. berberis vulgaris is one of the medicinal plants used in iranian traditional medicine. berberis ...

Journal: :پژوهش های علوم دامی ایران 0
علی رزاقی رضا ولی زاده محمد ترحمی

introduction: demands of agricultural products, particularly in developing countries, are increasing rapidly. consequently, land and water resources are unable to sustain such demands. for decades, rangelands in africa, west and central asia suffered from overgrazing and many areas are severely degraded. range vegetation used to be the main feed resource for livestock particularly in the arid a...

اکبریان, هوشنگ, یوسف الهی, مصطفی,

Phenology is a broad science topic of Ecology. Study of phenology for regulating of animal grazing programs and determining of palatability and nutritive value of plant species at different stages of vital in range is important. This study was carried out to determine the chemical composition and nutritive value of Salsola vermicolata and Suaeda fruticosa that are halophyte plants, in three phe...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1391

in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...

2017
Yali Ma Juan Wang Jinghua Zhang Shiyue Zhang Yanxia Liu Haiyan Lan

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 ...

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