Some Indicators of the <Superscript>137</Superscript>Cs Intake in Nutrient Solution with Root Exudates of Norway Spruce ( <Emphasis Type='Italic'>Picea abies</Emphasis>) in a Model Experiment

E. P. Popova; A. I. Shcheglov; L. A. Komarov

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Some Indicators of the 137Cs Intake in Nutrient Solution with Root Exudates of Norway Spruce ( Picea abies) in a Model Experiment

机译： 137 cs的一些指标在模型实验中的挪威云杉的根渗出物中的营养解决方案中的营养解决方案（<重点型=“斜体”> pichhasis>）

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This study presents the results of a model experiment with Picea abies determining the role of root exudates in the intake of radiocaesium into soil solution. It has been established that the amount of consumed_(137)Cs depends on the weight of the root system, with the majority of the radionuclide presumably accumulating in the primary cortex of the root; i.e., it was not redistributed further between the structural components of the plant. The amount of_(137)Cs entering the aerial part is approximately 2.5% of its total storage in the plant. During the experiment (7 days), 37.4–53.8% of the radionuclide accumulated in the assimilating organs were transported into pure solution with root exudates and the radiocaesium storage transported into the solution exceeded that of the roots. The movement of_(137)Cs in the aqueous film on the surface of the root systems have not been recorded.

机译：本研究介绍了用Picea附年的模型实验的结果，确定根部渗出物在辐射酵母中的根部渗出物到土壤溶液中的作用。已经确定消耗的_（137）Cs的量取决于根系的重量，大多数放射性核素大多数放射性核素，可能在根部的主要皮层中积累; 即，在植物的结构部件之间没有进一步重新分布。进入空中部位的_（137）CS的量约为其植物总储存的2.5％。在实验期间（7天），37.4-53.8％在同化器官中积聚的放射性核素被运输到具有根渗出物的纯溶液中，并且在溶液中传送到溶液中的辐射孔储存超过了根部。尚未记录在根系系统的表面上的水膜中的_（137）Cs的运动。

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《Moscow University Soil Science Bulletin》 |2018年第5期|共4页
作者
E. P. Popova; A. I. Shcheglov; L. A. Komarov;
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作者单位

Department of Soil Science Moscow State University;

Department of Soil Science Moscow State University;

Department of Soil Science Moscow State University;

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原文格式 PDF
正文语种 eng
中图分类农业基础科学;
关键词
model experiment; woody plants; soil solution; root exudates; 137Cs; downward flows;

机译：模型实验;木质植物;土壤溶液;根出渗出物;137cs;向下流动;

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1. Some Indicators of the 137Cs Intake in Nutrient Solution with Root Exudates of Norway Spruce ( Picea abies) in a Model Experiment [J] . E. P. Popova, A. I. Shcheglov, L. A. Komarov Moscow University Soil Science Bulletin . 2018,第5期

机译： 137 cs的一些指标在模型实验中的挪威云杉的根渗出物中的营养解决方案中的营养解决方案（<重点型=“斜体”> pichhasis>）
2. Erratum to: Study of B c + decays to the K + K ? π + final state by using B s 0 , χ c0 and D 0 resonances and weak annihilation nonresonant topologys [J] . Behnam Mohammadi The journal of high energy physics . 2018,第5期

机译：错误到：<重点类型=“斜体”> B <重点类型=“斜体”> c + < /堆栈>衰减到<重点类型=“斜体”> k <重点类型=“italic”> k ？ <强调键入=“斜体”>π + 最终状态通过使用 b s 0 ，χ <重点类型=“斜体”> c 0 和<重点类型=“斜体”> d 0 谐振和弱湮灭非人拓扑拓
3. Supersymmetric constraints from B s → μ + μ ? and B → K * μ + μ ? observables [J] . F. Mahmoudi, S. Neshatpour, J. Orloff The journal of high energy physics . 2012,第8期

机译：来自<重点类型=“斜体”> b <重点类型=“斜体”> s →<重点类型=“斜体”>μ + <强调类型=“斜体”>μ 和<重点类型=“斜体”> b → K <上标> <重点类型=”斜体“> * μ <强调键入=“斜体”>μ <上标>？观察到
4. Measuring nutrient uptake by roots of sugar maple, red pine, and Norway spruce trees in situ (Acer saccharum, Pinus resinosa, Picea abies). [D] . McFarlane, Karis Jensen. 2003

机译：测量糖枫，赤松和挪威云杉根的原地吸收的养分吸收量（枫木，树脂松，云杉）。

Some Indicators of the 137Cs Intake in Nutrient Solution with Root Exudates of Norway Spruce ( Picea abies) in a Model Experiment

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