Uptake of trace elements by rice plants inoculated with Pyricularia oryzae

被引：17

作者：

Ambe, S ^{[1
]}

Sekido, S ^{[1
]}

Ozaki, T ^{[1
]}

Yamaguchi, I ^{[1
]}

机构：

[1] RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan

来源：

APPLIED RADIATION AND ISOTOPES | 2002年 / 56卷 / 03期

基金：

日本科学技术振兴机构;

关键词：

rice plant; pyricularia oryzae; rice blast disease; uptake; multitracer;

D O I：

10.1016/S0969-8043(01)00251-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The ability of rice plants inoculated with Pyricularia oryzae (P.oryzae) to take up trace elements was studied by the radioactive multitracer technique, Among various elements, only Mn, Co, Zn, Se, Rb, Sr, Tc, and Re were found to be transferred to rice shoots from soil. The concentrations of essential elements, Mn and Zn. in the shoots of rice plants inoculated with P.oryzae were slightly higher than those in the control plant shoots. while Se, Rb, Tc, and Re showed almost the same concentrations For both the shoots. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：473 / 476

页数：4

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