Different responses of two contrasting wheat genotypes to abscisic acid application
文献类型：期刊论文
| 作者 | Zhang, X ; Wang, T ; Li, C |
| 刊名 | BIOLOGIA PLANTARUM
 |
| 出版日期 | 2005 |
| 卷号 | 49期号:4页码:613_616 |
| ISSN号 | 0006-3134 |
| 关键词 | dry matter accumulation and allocation stable carbon isotope ratio Triticum aestivum water use efficiency |
| 通讯作者 | Li, C, Chinese Acad Sci, Chengdu Inst Biol, POB 416, Chengdu 610041, Peoples R China. |
| 中文摘要 | Purpose of this study was to investigate different responses of two wheat genotypes (Triticum aestivum L.) from the wet and dry climate regions to exogenous abscisic acid (ABA) application under well-watered and water-stressed conditions. Exogenous ABA was applied to the leaves by spraying and changes in dry matter accumulation and allocation, endogenous ABA content and carbon isotope ratio (delta(13)C) were monitored. The ABA application significantly decreased stem height, total biomass, total leaf area, total grain mass and leaf area/mass ratio, and significantly increased root/aboveground biomass ratio, endogenous ABA content and delta(13)C under well-watered and water-stressed conditions. Compared with the wet climate genotype, the dry climate genotype was more responsive to exogenous ABA application, resulting in lower stem height, total biomass, total leaf area, total grain mass and leaf area/mass ratio, and higher root/aboveground biomass ratio, endogenous ABA content and delta(13)C under all experimental treatments. |
| 学科主题 | Plant Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2011-07-08 |
| 源URL | [http://210.75.237.14/handle/351003/21776]  |
| 专题 | 成都生物研究所_生态研究 |
| 推荐引用方式 GB/T 7714 | Zhang, X,Wang, T,Li, C. Different responses of two contrasting wheat genotypes to abscisic acid application[J]. BIOLOGIA PLANTARUM,2005,49(4):613_616. |
| APA | Zhang, X,Wang, T,&Li, C.(2005).Different responses of two contrasting wheat genotypes to abscisic acid application.BIOLOGIA PLANTARUM,49(4),613_616. |
| MLA | Zhang, X,et al."Different responses of two contrasting wheat genotypes to abscisic acid application".BIOLOGIA PLANTARUM 49.4(2005):613_616. |
入库方式： OAI收割
来源：成都生物研究所
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