Nitrogen Requirements for Vegetative Growth, Flowering, Seed Production, and Ramet Growth of Paphiopedilum armeniacum (Orchid)
文献类型：期刊论文
| 作者 | Mou Zong-min; Yan Ning; Li Shu-yun; Hu Hong
|
| 刊名 | HORTSCIENCE
 |
| 出版日期 | 2012-05-01 |
| 卷号 | 47期号:5页码:585-588 |
| 关键词 | PHALAENOPSIS ORCHIDS PHOSPHORUS LEAVES PHOTOSYNTHESIS REPRODUCTION BARLEY PLANTS YIELD SHRUB |
| ISSN号 | 0018-5345 |
| 通讯作者 | Hu, H (reprint author), Chinese Acad Sci, Kunming Inst Bot, Key Lab Econ Plants & Biotechnol, Kunming 650204, Peoples R China,huhong@mail.kib.ac.cn |
| 英文摘要 | Paphiopedilum armeniacum S. C. Chen et F. Y. Liu is endemic to China and has great ornamental value. Little is known about its nutrient requirement for growth and reproduction after deflasking (transplantation of seedlings from culture vessels to pots). We studied the effects of adding nitrogen (N) (0, 105, 210, and 420 mg.L-1) on the vegetative growth and reproduction of P. armeniacum. N enrichment improved leaf area and lengthened the leaf lifespan during the vegetative stage. The effects of N application on flower size were minor. The intermediate N level of 210 mg.L-1 (MN) increased the seed capsule weight, seed germination rate, and improved the growth of seedlings that developed from seeds of MN-treated plants. N fertilizer exerted little influence on ramet emergence and ramet number per plant, but a low N concentration of 105 mg.L-1 promoted the leaf number and leaf area of ramets. Appropriate N levels for P. armeniacum in production and cultivation should be determined according to different production objectives. |
| 学科主题 | Agriculture |
| 类目[WOS] | Horticulture |
| 研究领域[WOS] | Agriculture |
| 关键词[WOS] | PHALAENOPSIS ORCHIDS ; PHOSPHORUS ; LEAVES ; PHOTOSYNTHESIS ; REPRODUCTION ; BARLEY ; PLANTS ; YIELD ; SHRUB |
| 收录类别 | SCI |
| 资助信息 | Research supported by the Western Light Foundation of The Chinese Academy of Sciences and Yunnan Social Development Science Program (No. 2007C0001Z, 2009CD116). We thank Seng-yin Liu and Jia-lin Huang for their kind help. |
| 语种 | 英语 |
| WOS记录号 | WOS:000304498300005 |
| 公开日期 | 2014-04-02 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/17629]  |
| 专题 | 昆明植物研究所_资源植物与生物技术所级重点实验室 |
| 作者单位 | Chinese Acad Sci, Kunming Inst Bot, Key Lab Econ Plants & Biotechnol, Kunming 650204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mou Zong-min,Yan Ning,Li Shu-yun,et al. Nitrogen Requirements for Vegetative Growth, Flowering, Seed Production, and Ramet Growth of Paphiopedilum armeniacum (Orchid)[J]. HORTSCIENCE,2012,47(5):585-588. |
| APA | Mou Zong-min,Yan Ning,Li Shu-yun,&Hu Hong.(2012).Nitrogen Requirements for Vegetative Growth, Flowering, Seed Production, and Ramet Growth of Paphiopedilum armeniacum (Orchid).HORTSCIENCE,47(5),585-588. |
| MLA | Mou Zong-min,et al."Nitrogen Requirements for Vegetative Growth, Flowering, Seed Production, and Ramet Growth of Paphiopedilum armeniacum (Orchid)".HORTSCIENCE 47.5(2012):585-588. |
入库方式： OAI收割
来源：昆明植物研究所
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