Effects of chemical substances on the rapid cultivation of moss crusts in a phytotron from the Loess Plateau, China
文献类型：期刊论文
| 作者 | Yang, Yongsheng; Zhang, Li ; Chen, Xingfang; Wang, Wen; Bu, Chongfeng; Li, Yingnian; Zhou, Huakun
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| 刊名 | INTERNATIONAL JOURNAL OF PHYTOREMEDIATION
 |
| 出版日期 | 2019 |
| 卷号 | 21期号:3 |
| 关键词 | Carbohydrate moss crusts nutrient solution plant growth regulator Didymodon vinealis (Brid ) Zand |
| 英文摘要 | In this study, typical moss crusts, which were dominated by the species Didymodon vinealis (Brid.) Zand., were collected from the Loess Plateau and a 65-day cultivation experiment was performed to study the effects of five kinds of nutrient solutions (Knop, Murashige-Skoog (MS), Benecke, Part and Hoagland), two kinds of carbohydrates (glucose and sucrose) and three kinds of plant growth regulators (thidiazuron (TDZ), 6-benzylaminopurine (6-BA) and naphthaleneacetic acid (NAA)) on the coverage, plant density, and plant height of moss crusts. The main conclusions are as follows. (1) All Knop, MS, Benecke, Part and Hoagland nutrient solutions improved the coverage and plant density of moss crusts to different degrees and the promotional effects of the Hoagland nutrient solution were most significant. (2) Glucose and sucrose could promote the formation of moss crusts, but they inhibited the development of moss crusts at concentrations greater than 10 g/L. (3) With an increase in concentration, the effects of TDZ on the development of moss crusts changed from "enhanced" to "inhibited". Regardless of whether the concentration was high or low, 6BA had no significant effects on the growth of moss crusts, and NAA reduced the development of moss crusts. Results suggest that nutrient solutions (e.g. Hoagland), low concentration carbohydrates solutions, and some plant growth regulators (e.g. 1 mg/L TDZ) enhance the development of moss crusts in Loess Plateau under the appropriate environmental conditions. |
| 源URL | [http://210.75.249.4/handle/363003/59853]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Yang, Yongsheng,Zhang, Li,Chen, Xingfang,et al. Effects of chemical substances on the rapid cultivation of moss crusts in a phytotron from the Loess Plateau, China[J]. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,2019,21(3). |
| APA | Yang, Yongsheng.,Zhang, Li.,Chen, Xingfang.,Wang, Wen.,Bu, Chongfeng.,...&Zhou, Huakun.(2019).Effects of chemical substances on the rapid cultivation of moss crusts in a phytotron from the Loess Plateau, China.INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,21(3). |
| MLA | Yang, Yongsheng,et al."Effects of chemical substances on the rapid cultivation of moss crusts in a phytotron from the Loess Plateau, China".INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 21.3(2019). |
入库方式： OAI收割
来源：西北高原生物研究所
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