نتایج جستجو برای: haloxylon aphyllum
تعداد نتایج: 352 فیلتر نتایج به سال:
The colonization of plant growth-promoting rhizobacteria (PGPR) along roots in turn facilitates their ability to promote growth and health. In this study, we found that Bacillus subtilis strain WM13-24 from the rhizosphere Haloxylon ammodendron was able both Arabidopsis its host plant. Furthermore, volatile organic compounds (VOCs) could by stimulating lateral root formation hair growth. Howeve...
In this study, 19 sites representing different habitats in Hail region were regularly visited for two years, in each site 2-5 stands were selected for investigating floristic composition and vegetation types in the area. A total of 124 species representing 34 families were recorded. The family Asteraceae is represented by the highest number of species (21 species) followed by the Poaceae (17 sp...
The current study was conducted to evaluate the effects of three generation sources smoke (poplar, haloxylon, and white paper), smoking duration (2 4 h) meat contents (55 80%) on Polycyclic Aromatic Hydrocarbons (PAHs) levels sausages. results showed that there are a positive correlation between lignin content PAHs level smokes smoked total in both sausages increased significantly as from 2 h. ...
ساختمان تشریحی هجده گونه از چهار جنس haloxylon , anabasis , hammada,seidlitziaاز تیره اسفناج مورد بررسی قرار گرفت. با وجود تشابهات مورفولوژیک و اشکالات موجود در تفکیک این تاکسونها بر حسب صفات مذکور،صفات آناتومی متمایز کننده ای در سطح جنس و گونه شناسایی شد. با استفاده از تاکسونومی عددی ،قرابت بین تاکسونها بررسی شده وتفکیک تاکسونها بر حسب صفات مورفولوژیک با نتایج این پژوهش تفاوتهای آشکاری داشته ...
Community dominant plants and their ecological niche research is the focus of community ecology research. To explore characteristics desert relationship between them soil factors in Qaidam Basin, to provide a basis for construction plant communities sustainable management natural resources Basin. Taking 13 Qinghai Province as objects, this paper analyzed species based on physical chemical prope...
The physical and chemical characteristics of soil water sources affect desert plants’ growth, which is essential for the ecological protection in arid areas. typical patch patterns Haloxylon ammodendron oasis-desert ecotone southern margin Manas River Basin consists bare patches (BP) vegetation (VP). H. were studied using stable isotope technology, properties monitored analyzed. results showed ...
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