نتایج جستجو برای: cercis
تعداد نتایج: 122 فیلتر نتایج به سال:
High concentration of particulate matter (PM) threatens public health and the environment. Increasing traffic in city is one main factors for increased PM air. Urban green spaces play an important role reducing PM. In this study, leaf surface in-wax (sPM wPM) accumulation were compared 11 plant species widely used landscaping South Korea. addition, biochemical characteristics leaves (ascorbic a...
cercis siliquastrum is compatible to soil types and has resistance to climate changes. therefore the study of its germination and growth condition can lead us to correct use for semi-arid lands in iran. in this research the effect of different treatment on cercis siliquastrum germination and growth indices was investigated and the most effective treatment was distinguished. thus, five frequenci...
due to the different factors and complexity of their effects on healthy and sustainability of urban forest, this study has been tried by means of determining effective factors in ecosystem, and dividing sorkhe hesar man made forest park to homogeneous units according to natural factors (slope, aspect, high, soil depth, mixture and pure planting system) and human factors (amount of irrigation an...
Background and Objective: Today, the presence and increase of particulate matter is one of the serious factors that threaten human health. In the meantime, trees can accumulate airborne particles by their foliage. In this study, the accumulating ability of various PM by the leaf of some tree and shrub species was evaluated in Isfahan. Materials and Methods: 12 species of trees and shrubs were ...
Development of a green belt with suitable plant species around the source of emission can mitigate the atmospheric contamination. Selection of such plant species are required to combat air pollution based on their tolerance level. Present study was undertaken to evaluate the tolerance level of higher plants in East of Esfahan city, Iran, during 2011 in terms of assessing Air Pollution Tolerance...
Çalışmada, Niğde-Bor yolunda ve Niğde Ömer Halisdemir (OHU) Üniversitesi kampüs içerisinde bulunan farklı baklagil (Fabaceae) ağaçlarından (Leucaeno leucacephala, Robinia pseudoacacia, Colutea arborescens, Cercis siliquastrum, Wisteria sinensis) toplanan yaprakların besin madde içerikleri vein vitro sindirilebilirliklerinin belirlenmesi amaçlanmıştır. Araştırmada kullanılan yem materyallerinde ...
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