نتایج جستجو برای: calligonum
تعداد نتایج: 153 فیلتر نتایج به سال:
فیلوژنی تیره علف هفت بند در ایران با استفاده از داده های توالی های هسته ای و کلروپلاستی انجام گردید. برخی ویژگیهای ریخت شناسی و گرده شناسی نیز برای شناخت بهتر و تمایز جنس ها از یکدیگر استفاده گردید. در این پژوهش، 101 گونه در آنالیز nrdna its، 85 گونه در آنالیز matk و 78 گونه در آنالیز rpl32-trnl(uag) شامل تمامی جنس ها و اکثر گونه های شناخته شده از تیره علف هفت بند در ایران به منظور بازسازی رواب...
In this study, the biological control activities of bacteria strains, which have been isolated from volcanic, sandy, salty soils and Ebu Cehil plant Calligonum polygonoides L. subsp. comosum (L’Hér.) were investigated against isolates Rhizoctonia solani causing root rot in beans. As result isolation, 83 strains obtained identified by biochemical tests fatty acid methyl esterase analyses. vitro ...
in order to evaluate cardinal temperatures and optimum thermal range of germination of three medicinal plants including thymus transcaspicus, foeniculum vulgare and calligonumjunceum an experiment was conducted in a completely randomized design with three replications. therefore, this experiment was conducted to study of the seed germination characteristics to temperature. the we used three m...
The fast development of multi-drug resistant (MDR) organisms increasingly threatens global health and well-being. Plant natural products have been known for centuries as alternative medicines that can possess pharmacological characteristics, including antimicrobial activities. The antimicrobial activities of essential oil (Calli oil) extracted from the Calligonum comosum plant by hydro-steam di...
The study of plant photosynthesis under different degrees drought stress can provide a deeper understanding the mechanism resistance. In Taklimakan Desert, saline groundwater is only local water source with regard to shelterbelt construction and determines growth photosynthetic changes. this study, daily dynamics gas exchange parameters their responses photon flux density at three irrigation le...
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