Effect of remained stem height on yield, quality of Inula helenium I. and on soil water content
文献类型：期刊论文
| 作者 | Ma, Lingfa1,2; He, Shuling2,3; Li, Fenrui1; Yang, Jingjun2; Chang, Yuwei2; Zhao, Kentian3; Liu, Ningyu4 |
| 刊名 | SAUDI JOURNAL OF BIOLOGICAL SCIENCES
 |
| 出版日期 | 2018-09-01 |
| 卷号 | 25期号:6页码:1208-1211 |
| 关键词 | Tibet inula root Growth Quality Water use efficiency Water consumption |
| ISSN号 | 1319-562X |
| DOI | 10.1016/j.sjbs.2017.10.016 |
| 通讯作者 | He, Shuling(heshuling2010@163.com) ; Li, Fenrui(lifengrui@lzb.ac.cn) |
| 英文摘要 | To explore the reason causing low yield, poor quality of Inula helenium I., this paper investigated the influence of different remained stem heights on the yield, quality and water consumption of Inula helenium I. in Gannan plateau area using field single factor randomized block method. Research results showed that Inula helenium I. which was cut before blooming period in the last ten-day of July with remained stem height of 25 cm had the lowest water consumption, the best underground root traits (including main root length, root diameter, and root dry weight per plant), and the highest yield which was higher that control group by 18.73% (P < .01) Moreover, Inula helenium I. with remained stem height of 25 cm had the lowest ash content while the highest alantolactone content, therefore its quality was the best. The water use efficiency (WUE) of Inula helenium I. with remained stem height of 35 cm at September was the highest (1.12 kg center dot h center dot m (2) center dot mm (1)). However, in terms of biological yield WUE and economic yield WUE, Inula helenium I. with remained stem height of 15 cm was the highest. Therefore, it can be concluded that remained stem height from 15 to 25 cm is an ideal solution, which can not only save water, but also improve yield and quality of Inula helenium I. (C) 2017 Production and hosting by Elsevier B.V. |
| 收录类别 | SCI |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics |
| WOS类目 | Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000443059800030 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557759 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | He, Shuling; Li, Fenrui |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Gansu, Peoples R China 2.Gansu Normal Univ Nationalities, Inst High Cold Ecosyst, Hezuo 747000, Peoples R China 3.Tibet Univ, Coll Agr & Anim Husb, Linzhi 860000, Peoples R China 4.Harbin Univ, Harbin, Heilongjiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Lingfa,He, Shuling,Li, Fenrui,et al. Effect of remained stem height on yield, quality of Inula helenium I. and on soil water content[J]. SAUDI JOURNAL OF BIOLOGICAL SCIENCES,2018,25(6):1208-1211. |
| APA | Ma, Lingfa.,He, Shuling.,Li, Fenrui.,Yang, Jingjun.,Chang, Yuwei.,...&Liu, Ningyu.(2018).Effect of remained stem height on yield, quality of Inula helenium I. and on soil water content.SAUDI JOURNAL OF BIOLOGICAL SCIENCES,25(6),1208-1211. |
| MLA | Ma, Lingfa,et al."Effect of remained stem height on yield, quality of Inula helenium I. and on soil water content".SAUDI JOURNAL OF BIOLOGICAL SCIENCES 25.6(2018):1208-1211. |
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来源：寒区旱区环境与工程研究所
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