نتایج جستجو برای: anjir
تعداد نتایج: 46 فیلتر نتایج به سال:
there are about two of millions rainfed fig trees in estahban. this main location of iran rainfed production is faced with death and destruction as a result of recent droughts and since rain is the only source of water supplied to the trees in rain-fed conditions. the effects of different levels of water stress on the plants stomata and guard cell response were investigated throughout this work...
introduction agates are presumed as a kind of precious stone that could be formed in magmatic, metamorphic and even sedimentary environment. mechanism for agate formation is not clear and is produced in laboratories. some hot springs and geothermal activity or white chimneys in the ocean floor, have some deposits like chalcedony but never produce agate. agate formation temperature varies betwee...
Introduction Understanding the spectral reflectance of different soils and other surface elements forms the basis for analyzing the process of interpreting remote sensing data. Spectral properties of the various phenomena of the Earth's surface are not constant and are changing, based on the complex time and space conditions. Determination of soil chemical properties using remote sensing techni...
1. introduction according to the main text of shahnameh, the sasanian yazdgerd iii after awareness of defeated his armies toward arabs and to be killed rostam farrukhzad, he consults with the elders of court and says to them “he wants to go of baghdad to marv and stay near ruler there mahoe suri that he is his bred. farrukhzad one of the leaders of that community to yazdgerd says: که این را ی...
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