Effects of shaking on the growth and mechanical properties of hedysarum laeve may be independent of water regimes
文献类型：期刊论文
| 作者 | Wang, Yan-Hong1,2; He, Wei-Ming1; Dong, Ming1; Yu, Fei-Hai1; Zhang, Li-Li1; Cui, Qing-Guo1,2; Chu, Yu1 |
| 刊名 | International journal of plant sciences
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 169期号:4页码:503-508 |
| 关键词 | Biomechanics Growth Hedysarum laeve Mechanical properties Shaking Water regimes |
| ISSN号 | 1058-5893 |
| DOI | 10.1086/528750 |
| 通讯作者 | He, wei-ming(weiminghe@ibcas.ac.cn) |
| 英文摘要 | Little is known about how the effects of mechanical perturbation (mp) on clonal semishrubs vary with soil water in inland dune ecosystems. to investigate this, a greenhouse experiment was conducted in which the seedlings of the clonal semishrub hedysarum laeve were subjected to two levels of mp (non-nip vs. mp 60 s d(-1)) and two levels of water supply (200 vs. 400 ml d(-1)). mp induced plants to yield shorter stems with less rigidity, fewer leaves, thinner basal diameters, and less biomass; increased soil water allowed plants to produce taller stems, more leaves, thicker basal diameters, and more biomass. however, significant mp by water interactions on the growth and mechanical properties of h. laeve were not detected. these findings suggest that the effects of mp on the growth and mechanical properties of semishrubs may be independent of soil water. |
| WOS关键词 | FESTUCA-ARUNDINACEA SCHREB ; BIOMASS ALLOCATION ; LATERAL SHADE ; WIND ; STRESS ; PLANT ; THIGMOMORPHOGENESIS ; GRASSES ; PERTURBATION ; STIMULATION |
| WOS研究方向 | Plant Sciences |
| WOS类目 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000255750200002 |
| 出版者 | UNIV CHICAGO PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2390666 |
| 专题 | 中国科学院大学 |
| 通讯作者 | He, Wei-Ming |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yan-Hong,He, Wei-Ming,Dong, Ming,et al. Effects of shaking on the growth and mechanical properties of hedysarum laeve may be independent of water regimes[J]. International journal of plant sciences,2008,169(4):503-508. |
| APA | Wang, Yan-Hong.,He, Wei-Ming.,Dong, Ming.,Yu, Fei-Hai.,Zhang, Li-Li.,...&Chu, Yu.(2008).Effects of shaking on the growth and mechanical properties of hedysarum laeve may be independent of water regimes.International journal of plant sciences,169(4),503-508. |
| MLA | Wang, Yan-Hong,et al."Effects of shaking on the growth and mechanical properties of hedysarum laeve may be independent of water regimes".International journal of plant sciences 169.4(2008):503-508. |
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来源：中国科学院大学
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