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Allelopathic interactions between the Potamogeton spp and toxic cyanobacteria (Microcystis aeruginosa)
文献类型：期刊论文
| 作者 | Zhang, S. H. ; Cheng, S. P. ; Wang, H. Q. ; He, F. ; Wu, Z. B. |
| 刊名 | ALLELOPATHY JOURNAL
 |
| 出版日期 | 2009 |
| 卷号 | 23期号:2页码:379-390 |
| 关键词 | Allelopthic interactions cyanobacteria eutrophication macrophyte Microcystis aeruginosa photosynthesis Potamogeton maarkianus Potamogeton malaianus Potamogeton pectinatus respiration |
| 通讯作者 | Wu, ZB, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| 中文摘要 | This study aimed to investigate the allelopathic activities between 3 Potamogeton spp. (Potamogeton maackianus, Potamogeton malaianus and Potamogeton pectinatus) and the toxic cyanobacteria (Microcystis aeruginosa). All Potamogeton spp inhibited the growth of M. aeruginosa in both coexistence and exudates experiments. Inhibition of M. aeruginosa growth by plant exudates depended strongly on the biomass of P malaianus. Initial pH (6.5-9.8) did not influence the inhibitory effects of P. malaianus exudates. However, the M. aeruginosa inhibited the net photosynthesis and respiration of all three pondweed test spp.. The decreases in photosynthesis and respiration were probably caused by the toxic compounds released by M. aeruginosa, rather than its shading effects. The M. aeruginosa also decreased the nutrients (phosphorus and nitrogen) uptake rates of macrophytes. The absorption rates of phosphorus and nitrogen and net photosynthesis were decreased sharply. These results will help to restore submerged plants in eutrophic waters. |
| 学科主题 | Agronomy |
| 资助信息 | National Science Fund for Distinguished Young Scholars [39925007]; China '863' High-Tech Program [2002AA601021]; 'Knowledge Innovation Program' Key Project of-CAS [KSCX2-SW-102] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/7796]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, S. H.,Cheng, S. P.,Wang, H. Q.,et al. Allelopathic interactions between the Potamogeton spp and toxic cyanobacteria (Microcystis aeruginosa)[J]. ALLELOPATHY JOURNAL,2009,23(2):379-390. |
| APA | Zhang, S. H.,Cheng, S. P.,Wang, H. Q.,He, F.,&Wu, Z. B..(2009).Allelopathic interactions between the Potamogeton spp and toxic cyanobacteria (Microcystis aeruginosa).ALLELOPATHY JOURNAL,23(2),379-390. |
| MLA | Zhang, S. H.,et al."Allelopathic interactions between the Potamogeton spp and toxic cyanobacteria (Microcystis aeruginosa)".ALLELOPATHY JOURNAL 23.2(2009):379-390. |
入库方式： OAI收割
来源：水生生物研究所
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