Inhibitory effects of reactive X-3B red dye (RRD) on iron uptake by three crops
文献类型：期刊论文
| 作者 | Zhou, QX ; Xu, J ; Cheng, Y |
| 刊名 | PLANT AND SOIL
 |
| 出版日期 | 2004 |
| 卷号 | 261期号:1-2页码:155-162 |
| 关键词 | environmental effect iron deficiency organic dye pollution reactive X-3B red dye soil-crop system |
| ISSN号 | 0032-079X |
| 通讯作者 | Zhou, QX, Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China |
| 中文摘要 | Previous field investigations and a pot-culture experiment treated with 0, 5, 10, and 20 mg kg(-1) of reactive X-3B red dye (RRD), combined with chemical and statistical analyses, indicated that the amount of iron accumulated in seeds of soybean ( Glycine max) and rice ( Oryza sativa) and edible parts of watermelon ( Citrullus Vulgaris Schrad) decreased with the increase in the amount of RRD added to various soils including burozem, aquorizem and krasnozem. There were significant negative relationships between the uptake of iron by the crops and the concentration of RRD added to the soils. Thus, chemical pollution of some organic dyes in agricultural soils may result in the deficiency of iron in crops. According to the extraction with 1.0 M NH4OAc solution and the determination of enzyme activity, the adverse effect inhibiting the uptake of iron in crops was chemical chelation and immobilization of iron with RRD. The activity of iron reductase was also greatly affected. |
| 学科主题 | Agronomy; Plant Sciences; Soil Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000222815300018 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/55273]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhou, QX,Xu, J,Cheng, Y. Inhibitory effects of reactive X-3B red dye (RRD) on iron uptake by three crops[J]. PLANT AND SOIL,2004,261(1-2):155-162. |
| APA | Zhou, QX,Xu, J,&Cheng, Y.(2004).Inhibitory effects of reactive X-3B red dye (RRD) on iron uptake by three crops.PLANT AND SOIL,261(1-2),155-162. |
| MLA | Zhou, QX,et al."Inhibitory effects of reactive X-3B red dye (RRD) on iron uptake by three crops".PLANT AND SOIL 261.1-2(2004):155-162. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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