Effects of arbuscular mycorrhizal inoculation on the growth of elsholtzia splendens and zea mays and the activities of phosphatase and urease in a multi-metal-contaminated soil under unsterilized conditions
文献类型：期刊论文
| 作者 | Wang, FY; Lin, XG; Yin, R; Wu, LH |
| 刊名 | Applied soil ecology
 |
| 出版日期 | 2006 |
| 卷号 | 31期号:1-2页码:110-119 |
| 关键词 | Heavy metals Arbuscular mycorrhizal fungi Phosphatase Urease Zea mays Elsholtzia splendens |
| ISSN号 | 0929-1393 |
| DOI | 10.1016/j.apsoil.2005.03.002 |
| 通讯作者 | Yin, r(ryin@issas.ac.cn) |
| 英文摘要 | A pot culture experiment was carried out to study the effects of arbuscular mycorrhizal (am) inoculation on the growth of elsholtzia splendens and zea mays and the activities of phosphatase and urease in a soil contaminated with cu, zn, ph and cd. two am fungal inocula, mi containing glomus caledonium and mii containing gigaspora margarita, gigaspora decipens, scutellospora gilmori, acaulospora spp. and glomus spp., were applied to the soil. the plants of e. splendens and z mays were harvested after 24 and 10 weeks of growth, respectively. both plant species had a similar trend in mycorrhizal colonization rates, mi > mii > control. shoot and root biomass of z mays was increased by mi, while not affected significantly by mr. although both mi and mr increased plant dry weight of e. splendens, mr was more effective. mycorrhizal dependency (md) with mi and mr was 14.8 and 33.5, respectively for e. splendens, and 11.0 and 0.9, respectively for z mays. both inocula increased the activities of phosphatase and urease in the soils of e. splendens and z mays, but mi was more effective than mr for urease, while mii more effective than mi for phosphatase. although the mechanisms involved in these responses are not clear, am fungal inoculum may be important and used for the phytoremediation of heavy metal contaminated soils, but both inoculum type and host species must be considered. (c) 2005 elsevier b.v. all rights reserved. |
| WOS关键词 | NUTRIENT-UPTAKE ; GLOMUS-MOSSEAE ; MINERAL ACQUISITION ; ROOT COLONIZATION ; NICOTIANA-TABACUM ; SPORE GERMINATION ; SEWAGE-SLUDGE ; PLANT-GROWTH ; HEAVY-METALS ; FUNGI |
| WOS研究方向 | Agriculture |
| WOS类目 | Soil Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000235493700012 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379007 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yin, R |
| 作者单位 | 1.Chinese Acad Sci, Inst Soil Sci, Dept Soil Biol & Biochem, Nanjing 210008, Peoples R China 2.Inst Soil Sci, Joint Open Lab Soil & Environm, Nanjing 210008, Peoples R China 3.Hongkong Baptist Univ, Nanjing 210008, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, FY,Lin, XG,Yin, R,et al. Effects of arbuscular mycorrhizal inoculation on the growth of elsholtzia splendens and zea mays and the activities of phosphatase and urease in a multi-metal-contaminated soil under unsterilized conditions[J]. Applied soil ecology,2006,31(1-2):110-119. |
| APA | Wang, FY,Lin, XG,Yin, R,&Wu, LH.(2006).Effects of arbuscular mycorrhizal inoculation on the growth of elsholtzia splendens and zea mays and the activities of phosphatase and urease in a multi-metal-contaminated soil under unsterilized conditions.Applied soil ecology,31(1-2),110-119. |
| MLA | Wang, FY,et al."Effects of arbuscular mycorrhizal inoculation on the growth of elsholtzia splendens and zea mays and the activities of phosphatase and urease in a multi-metal-contaminated soil under unsterilized conditions".Applied soil ecology 31.1-2(2006):110-119. |
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来源：中国科学院大学
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