نتایج جستجو برای: amarix ramosissima
تعداد نتایج: 196 فیلتر نتایج به سال:
Background and Aims:Kickxia ramosissima (Wall.) Janch (or Nanorrhinum ramosissimum (Wall.) Betsche is a well-known medicinal plant in Pakistan that is traditionally used in diabetic and inflammatory conditions. Because little information is available on its phytochemical composition, a range of constituents were isolated and evaluated in vitro in assays related to the traditional use. Methods: ...
—Roots of 15 Mojave Desert plant species were assessed for arbuscular mycorrhizal (AM) colonization in spring and autumn 1999. Another 19 species were assessed in autumn only. Perennial species were AM colonized, whereas annual species contained very low levels of AM hyphae or were nonmycorrhizal. The nonnative tree Tamarix ramosissima was also nonmycorrhizal. Levels of hyphae changed over the ...
Long-term studies on plant response mechanisms to different irrigation regimes will provide a better understanding of the survivability and establishment communities in desert environment. Thus, across 10 years, we regularly investigated effects rainfall (control), + 4 L h−1, 8 12 h−1 growth leaf morpho-physiology Tamarix ramosissima Ledeb., Ulmus pumila L., Elaeagnus moorcroftii Wall. ex Schlt...
مطالبی در مورد پوشش گیاهی جلگههای پست امتداد رودخانه دشتیاری تهیه و گونههای زیر از منطقه مورد مطالعه برای اولین بار از ایران گزارش داده میشوند. Coelachyrum piercei, Commicarpus helenae, Digitaria nodosa, Diptergium glaucum, Enneapogon brachystachyus, Maerua arenaria and Farsetia ramosissima. دو گونه Lasiurus hirsutus و L. scindicus مقایسه و مطالبی در مورد اختلافات و محدودیتهای دو گونه توض...
BACKGROUND Dioecy represents a source of variation in plant quality to herbivores due to sexual differences in intensity and timing of resource allocation to growth, defense and reproduction. Male plants have higher growth rates and should be more susceptible to herbivores than females, due to a lower investment in defense and reproduction. METHODOLOGY/PRINCIPAL FINDINGS We compared resource ...
The aim of this research was to study the relationships between presence of plant species and environmental factors in Garizat rangelands of Yazd province and providing their predictive habitat models. After delimitation of the study area, sampling was performed using randomized-systematic method. Accordingly, vegetation data including presence and cover percentage were determined in each quadr...
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