Allelopathic potential of Ageratum conyzoides at various growth stages in different habitats
文献类型：期刊论文
| 作者 | Kong, CH ; Hu, F ; Liang, WJ ; Peng, W ; Jiang, Y |
| 刊名 | ALLELOPATHY JOURNAL
 |
| 出版日期 | 2004 |
| 卷号 | 13期号:2页码:233-240 |
| 关键词 | Ageratum conyzoides allelochemical allelopathy components growth stage habitat volatile |
| ISSN号 | 0971-4693 |
| 通讯作者 | Kong, CH, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 中文摘要 | Allelopathic potentials of volatiles from Ageratum conyzoides were studied at four growth stages (4-leaf, pre-flowering, peak flowering and mature growth stages) in plants growing in three habitats [cultivated field (no shading), roadside (no shading) and under the citrus canopy in orchard (50% shading)]. The allelopathic potentials of A. conyzoides were stronger on weeds and pathogens at peak flowering than at other growth stages. Its allelopathic potential was very strong on roadside, but very weak under the citrus canopy in orchard. Thus, its allelopathic potential varied significantly at different growth stages and in various habitats. Its volatiles were analyzed and their components were identified, which varied at different growth stages and habitats. Further, the inhibitory effects of volatiles and its major components (precocenes, beta-caryophyllene, (beta-bisabolene and (beta- farnesene) were evaluated on weeds and pathogens. The combined strong effects of these components indicated synergism among the allelochemicals. |
| 学科主题 | Agronomy |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000220949900009 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/55311]  |
| 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 | Kong, CH,Hu, F,Liang, WJ,et al. Allelopathic potential of Ageratum conyzoides at various growth stages in different habitats[J]. ALLELOPATHY JOURNAL,2004,13(2):233-240. |
| APA | Kong, CH,Hu, F,Liang, WJ,Peng, W,&Jiang, Y.(2004).Allelopathic potential of Ageratum conyzoides at various growth stages in different habitats.ALLELOPATHY JOURNAL,13(2),233-240. |
| MLA | Kong, CH,et al."Allelopathic potential of Ageratum conyzoides at various growth stages in different habitats".ALLELOPATHY JOURNAL 13.2(2004):233-240. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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