Correlation between phytotoxicity on annual ryegrass (Lolium rigidum) and production dynamics of allelochemicals within root exudates of an allelopathic wheat
文献类型：期刊论文
| 作者 | Huang, ZQ; Haig, T; Wu, HW; An, M; Pratley, J; Haig, T, Charles Sturt Univ, Farrer Ctr Sustainable Food & Fibre Prod, Wagga Wagga, NSW 2678, Australia |
| 刊名 | JOURNAL OF CHEMICAL ECOLOGY
 |
| 出版日期 | 2003 |
| 卷号 | 29期号:10页码:2263-2279 |
| 关键词 | Allelopathic Correlation Wheat Root Exudate Production Dynamics Benzoxazinones Phenolic Acids Allelochemicals Synergism Gc/ms/ms |
| ISSN号 | 0098-0331 |
| 英文摘要 | An improved allelopathic correlation between phytotoxicity measured in root growth bioassay upon annual ryegrass ( Lolium rigidum Gaud.) and the concentrations of a selection of dynamically produced allelochemicals quantified in the root exudates of cv. Khapli wheat ( Triticum turgidum ssp. durum (Desf.) Husn.) monitored during the first 15 days of wheat seedling growth in a sterile, agar - water medium, has been established. Changes over the 15-day growth period in the quantities of five exuded benzoxazinones and seven phenolic acids were measured simultaneously using GC/MS/MS. Substantiating pure compound dose - response measurements were conducted over a range of concentrations for the putative allelochemicals within the wheat exudates. One synergism-based proposal using the monitored compounds to explain the observed low-exudate-concentration phytotoxicity was explored, but was found to be experimentally inadequate. |
| 学科主题 | Biochemistry & Molecular Biology ; Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000186128800007 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/55339]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所 |
| 通讯作者 | Haig, T, Charles Sturt Univ, Farrer Ctr Sustainable Food & Fibre Prod, Wagga Wagga, NSW 2678, Australia |
| 推荐引用方式 GB/T 7714 | Huang, ZQ,Haig, T,Wu, HW,et al. Correlation between phytotoxicity on annual ryegrass (Lolium rigidum) and production dynamics of allelochemicals within root exudates of an allelopathic wheat[J]. JOURNAL OF CHEMICAL ECOLOGY,2003,29(10):2263-2279. |
| APA | Huang, ZQ,Haig, T,Wu, HW,An, M,Pratley, J,&Haig, T, Charles Sturt Univ, Farrer Ctr Sustainable Food & Fibre Prod, Wagga Wagga, NSW 2678, Australia.(2003).Correlation between phytotoxicity on annual ryegrass (Lolium rigidum) and production dynamics of allelochemicals within root exudates of an allelopathic wheat.JOURNAL OF CHEMICAL ECOLOGY,29(10),2263-2279. |
| MLA | Huang, ZQ,et al."Correlation between phytotoxicity on annual ryegrass (Lolium rigidum) and production dynamics of allelochemicals within root exudates of an allelopathic wheat".JOURNAL OF CHEMICAL ECOLOGY 29.10(2003):2263-2279. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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