Assessment of some chemical element contents in Traganum nudatum Del shrub using instrumental neutron activation analysis

作     者：Bouzid Nedjimi Brahim Beladel 

作者机构：Laboratory of Exploration and Valuation of the Steppe EcosystemFaculty of Science of Nature and Life University of Djelfa University of Djelfa 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：2015年第26卷第4期

页      面：46-50页

核心收录：

学科分类：090503[农学-草业科学] 0909[农学-草学] 0905[农学-畜牧学] 09[农学] 0903[农学-农业资源与环境] 

基　　金：Supported by MERS(CNEPRU Project No.F-02820140010 entitled:"cophysiologie et valorisation des plantes extremophiles dans la rhabilitation des sols salins et pollus") 

主　　题：仪器中子活化分析 化学元素含量 灌木 评价 盐生植物 阿尔及利亚 钙水平 INAA 

摘      要：Instrumental neutron activation analysis(INAA)has been used to determine some chemical element contents(K,Ca,Na,Fe,Zn,Co,Eu,Sb,and Sc)in Traganum nudatum Del(Chenopodiaceae family)consumed in North African rangelands by sheep *** were collected from the area of Djelfa in an arid steppe of *** show that pasture halophyte had sufficient levels of K,Ca,Zn,and Co to meet the requirements of ***,it seems that this halophyte shrub had substantial amounts of Na,higher than the critical level established by the National Research Council(NRC).Eu,Sb,and Sc were within the safety baseline of all the assayed elements recommended by the *** high Na content(～10 g/kg)in this halophytic species requires elevated intake of water by livestock.