Arsenic Distribution,Species,and Its Effect on Maize Growth Treated with Arsenate

查看全文 作　　者：CI Xiao-[1,3]ke;LIU Hua-[1,2]lin;HAO Yu-[1]bo;ZHANG Ji-[1]wang;LIU [1]Peng;DONG Shu-[1]ting

机构地区：[1]State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an 271018, P.R.China;[2]Circulation Industry Promotion Center, Ministry of Commerce, Beijing 100731, P.R.China;[3]Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, P.R. China

出　　处：《Journal of Integrative Agriculture》索引2012年第11卷第3期,共8页

基　　金：supported by the 973 Program of China(2006CB10701-11);the National Natural Science Foundation of China(30871476);the Agro-Scientific Research Fundfrom the Ministry of Agriculture,China(NYHYZX07-003);the Project for High-Yielding Crop,China(2006BADOZA09);the Project for Improved Variety(2007lucainong100) 摘　　要：A pot experiment was conducted to investigate the effect of different arsenic (As) levels on maize (Zea mays L.) growth and As accumulation and species in different parts of maize plants,as a guideline for production of maize in As-polluted areas with the objective of preventing As from entering the food chain,and improving understanding of the mechanisms of effect of As on plant.Zhengdan 958 was grown at five As levels added to soil (0,12.5,25,50,and 100 mg kg-1 As).As concentration in maize tissues increased in the order of grain 关键词：玉米生长砷酸盐浓度增加治疗种类籽粒营养品质玉米植株玉米产量

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Arsenic Distribution,Species,and Its Effect on Maize Growth Treated with Arsenate

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