نتایج جستجو برای: atriplex halimus
تعداد نتایج: 718 فیلتر نتایج به سال:
نمونه های گونه atriplex semibaccata از استان خوزستان، جزیره مینو در رویشگاه طبیعی جمع آوری شده است. گزارشی از ایران مشاهده نگردیده لذا این گزارش برای اولین بار تلقی می گردد.
One of the methods of biological sand dune stabilization and reclamation of desert, Planting resistant species in areas of bare and covered with dry conditions. One of the plants used for the purpose of is Atriplex canescens . Considering that the successful establishment of plants in arid regions is a prerequisite for the success of the restoration area and since the medium first is where the ...
Borax mining at the Rio Tinto boron mine in Boron, California has caused pollution of soil, desertification of local habitats, and loss of biodiversity due to severe boron contamination. I conducted a phytoremediation study to test the effects arbuscular mycorrhizal fungi in association with native plant species. The goal of this study was to evaluate the effect of arbuscular mycorrhizal fungi ...
Abstract Today, the role of soil and water conservation in increase the vegetation and decrease the soil degradation due to its effect in stabilizing soil has a special place. Vegetation can act as a buffer between the land surface and raindrops or prevent the direct impact of raindrops on the soil surface to prevent the phenomenon of disintegration of soil particles and eroding disperses. The ...
desertification leads to decrease in the ecosystem c pool and attendant reduction in soil organic carbon (soc). reclamation of sandy land in arid and semi-arid has a high potential to increase carbon sequestration and improving soil quality. our objective as to examine the changes in the soil carbon sequestration and soil properties of two soil layers (0–20 and 20-50 cm) under two types of recl...
ارایهی روشی دقیق، سریع و کم هزینه برای تعیین تولید گیاهان مرتعی یکی از اهداف بوم شناسان به ویژه مرتعداران است که همیشه علاقهمند به دانستن میزان تغییرات این ویژگی گیاهی هستند. هدف اصلی این تحقیق، تعیین روابطی بین متغیرهای سطح تاجپوشش، حجم و ارتفاع با تولید گونههای atriplex canescens، acanthophyllum squarrosum، lactuca orientalis، astragalus meshedensis و stipa barbata در مراتع جنوب بیرجند ...
Thirty Atriplex lines were examined for potential habitat improvement and phytoremediation of selenium (Se) contaminated sites. Studies were conducted to determine the biomass production, Se accumulation, and resistance of each line to the beet armyworm, Spodoptera exigua, an agriculturally important insect. Plants were tested using three salinity treatments: (1) control, no Se; (2) NaCl and Ca...
Soil salinity is generally spatially heterogeneous, but our understanding of halophyte physiology under such conditions is limited. The growth and physiology of the dicotyledonous halophyte Atriplex nummularia was evaluated in split-root experiments to test whether growth is determined by: (i) the lowest; (ii) the highest; or (iii) the mean salinity of the root zone. In two experiments, plants ...
Ž . We determined the feasibility of using salt-tolerant plants halophytes as biofilters to remove nutrients from saline aquaculture wastewater. Suaeda esteroa, Salicornia bigeloÕii and Atriplex Ž . barclayana Chenopodiaceae , species with potential as forage and oil seed crops, were grown in Ž . sand in draining containers lysimeters in a greenhouse experiment. They were irrigated to meet evap...
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