نتایج جستجو برای: cypress tree
تعداد نتایج: 171397 فیلتر نتایج به سال:
Field observations indicate that the distribution of certain forest tree species is modified by periodic flooding of the soil. There appear to be distinct differences between species with respect to the amount of flooding which they will tolerate. Overcup oak, for example, often occurs on areas which are flooded for considerable periods of time during the year, but northern red oak usually occu...
OBJECTIVES In this multicenter survey, we assessed the impact of sensitization to cypress in atopic patients in Italy and determined whether cypress pollen concentration changed over time. METHODS Allergists were required to collect the results of 100-200 consecutive skin prick tests (SPTs) performed during 2012. Seasonal symptoms were also recorded, as were airborne cypress pollen concentrat...
By Kirsten Conover Perception sometimes overrides the reality of a situation, especially within the realm of golf course maintenance. Green speed is an example of this phenomenon within golf. An example outside of golf is the idea that golf courses are bad for the environment and are major abusers of fertilizer and water. This perception is a stubborn idea that continues to persist despite data...
Heavy metals found in urban air with its toxic effects have a direct impact on human health. Selection of appropriate tree species and shrub refining capacity of heavy metals in urban areas can greatly reduce the toxic effects of these materials. This study aimed to identify the most suitable tree and shrub species of broadleaf evergreen, deciduous and coniferous refinement of heavy metals lead...
In silver cypress (Cupressus arizonica), rooting of cuttings is not easily possible. To optimize the rooting properties of cuttings of this plant, a factorial experiment was conducted as multi-factor, based on a completely randomized block design with 4 replications and 4 cuttings in each replicate. In this study, four different types of cuttings (consisting of above-terminal, above-basal, belo...
Social anthropologists have given various explanations and definitions of the term environment. Sangam literature encompasses nature culture in itself. The news is widely reported on lifestyle environment people. Marudham, one five types lands ancient Tamil Nadu, a field-based water-rich area. This land area depended rivers, lakes, ponds. named Marudham after flowering tree, tree associated wit...
Heavy metals found in urban air with its toxic effects have a direct impact on human health. Selection of appropriate tree species and shrub refining capacity of heavy metals in urban areas can greatly reduce the toxic effects of these materials. This study aimed to identify the most suitable tree and shrub species of broadleaf evergreen, deciduous and coniferous refinement of heavy metals lead...
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