| Arbuscular mycorrhiza can depress translocation of zinc to shoots of host plants in soils moderately polluted with zinc | |
| Christie, P; Li, XL; Chen, BD | |
| 刊名 | PLANT AND SOIL
 |
| 2004-04-01 | |
| 卷号 | 261期号:1-2页码:209-217 |
| 关键词 | arbuscular mycorrhiza heavy metals phytostabilization soil pollution |
| ISSN号 | 0032-079X |
| 通讯作者 | Christie, P(p.christie@qub.ac.uk) |
| 英文摘要 | There is increasing and widespread interest in the maintenance of soil quality and remediation strategies for management of soils contaminated with organic pollutants and trace metals or metalloids. There is also a growing body of evidence that arbuscular mycorrhizal ( AM) fungi can exert protective effects on host plants under conditions of soil metal contamination. Research has focused on the mechanisms involved and has raised the prospect of utilizing the mutualistic association in soil re-vegetation programmes. In this short paper we briefly review this research, summarize some recent work and highlight some new data which indicate that the alleviation of metal phytotoxicity, particularly Zn toxicity, by arbuscular mycorrhiza may occur by both direct and indirect mechanisms. Binding of metals in mycorrhizal structures and immobilization of metals in the mycorrhizosphere may contribute to the direct effects. Indirect effects may include the mycorrhizal contribution to balanced plant mineral nutrition, especially P nutrition, leading to increased plant growth and enhanced metal tolerance. Further research on the potential application of arbuscular mycorrhiza in the bioremediation or management of metal-contaminated soils is also discussed. |
| 收录类别 | SCI |
| WOS关键词 | ZN-CONTAMINATED SOIL ; HEAVY-METALS ; FERTILIZER AMENDMENTS ; SCLERODERMA-FLAVIDUM ; CULTIVATION SYSTEM ; SOUTHERN POLAND ; LACTARIUS-RUFUS ; CALCAREOUS SOIL ; NICKEL TOXICITY ; WHITE CLOVER |
| WOS研究方向 | Agriculture ; Plant Sciences |
| WOS类目 | Agronomy ; Plant Sciences ; Soil Science |
| 语种 | 英语 |
| 出版者 | KLUWER ACADEMIC PUBL |
| WOS记录号 | WOS:000222815300024 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2559355 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Christie, P |
| 作者单位 | 1.China Agr Univ, Coll Agr Resources & Environm Sci, Beijing 100094, Peoples R China 2.Chinese Acad Sci, Inst Soil Sci, Key Lab Mat Cycling Pedosphere, Nanjing 210008, Peoples R China 3.Queens Univ Belfast, Dept Agr & Environm Sci, Belfast BT9 5PX, Antrim, North Ireland |
| 推荐引用方式 GB/T 7714 | Christie, P,Li, XL,Chen, BD. Arbuscular mycorrhiza can depress translocation of zinc to shoots of host plants in soils moderately polluted with zinc[J]. PLANT AND SOIL,2004,261(1-2):209-217. |
| APA | Christie, P,Li, XL,&Chen, BD.(2004).Arbuscular mycorrhiza can depress translocation of zinc to shoots of host plants in soils moderately polluted with zinc.PLANT AND SOIL,261(1-2),209-217. |
| MLA | Christie, P,et al."Arbuscular mycorrhiza can depress translocation of zinc to shoots of host plants in soils moderately polluted with zinc".PLANT AND SOIL 261.1-2(2004):209-217. |
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