Seed dormancy and germination characteristics of Acer cinnamomifolium, a plant species endemic to China
文献类型：期刊论文
| 作者 | Tang, Cui-Fang; Zhao, Yu-Chen; Ou, Lin-Feng; Zhong, Cai-Hong; Song, Song-Quan |
| 刊名 | SEED SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2021 |
| 卷号 | 49期号:3页码:187-192 |
| 关键词 | Acer cinnamomifolium after-ripening non-deep physiological dormancy phytohormone stratification |
| ISSN号 | 0251-0952 |
| DOI | 10.15258/sst.2021.49.3.01 |
| 文献子类 | Article |
| 英文摘要 | Seed dormancy is an adaptive response of plants to environmental changes during long-term evolution. It plays an important role in plant survival and propagation. Acer cinnamomifolium, a plant species endemic to China, is an excellent garden and street tree species. However, dormancy and germination characteristics of A. cinnamomifolium seeds are not currently known. In the present paper, the mature seeds were used as experimental materials and we investigated the effect of temperature including alternating temperature, light, after-ripening, stratification and phytohormone on seed dormancy release and germination. After being incubated for 30 days, 0 to 10% of the seeds germinated in constant temperature (10, 15, 20, 25 and 30 degrees C), while in alternating temperature regimes (20/10, 25/15 and 30/20 degrees C), seed germination was < 35%. Dormancy release and germination of seeds can be increased by after-ripening, cold stratification and phytohormone treatments. We concluded that A. cinnamomifolium seeds have a non-deep physiological dormancy. Cold stratification at 4 degrees C for 30 days and incubation thereafter at 20 degrees C were found to be optimal for dormancy release and high seed germination. |
| 学科主题 | Agronomy ; Plant Sciences ; Horticulture |
| 出版地 | BASSERSDORF |
| 电子版国际标准刊号 | 1819-5717 |
| WOS关键词 | STRATIFICATION |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000746608200001 |
| 出版者 | ISTA-INT SEED TESTING ASSOC |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26378]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Huaihua Univ, Coll Biol & Food Engn, Huaihua 418000, Peoples R China 2.Zhong, Cai-Hong 3.Ou, Lin-Feng 4.[Zhao, Yu-Chen 5.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 6.Guangzhou Ivy Seed Co Ltd, Guangzhou 510630, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Cui-Fang,Zhao, Yu-Chen,Ou, Lin-Feng,et al. Seed dormancy and germination characteristics of Acer cinnamomifolium, a plant species endemic to China[J]. SEED SCIENCE AND TECHNOLOGY,2021,49(3):187-192. |
| APA | Tang, Cui-Fang,Zhao, Yu-Chen,Ou, Lin-Feng,Zhong, Cai-Hong,&Song, Song-Quan.(2021).Seed dormancy and germination characteristics of Acer cinnamomifolium, a plant species endemic to China.SEED SCIENCE AND TECHNOLOGY,49(3),187-192. |
| MLA | Tang, Cui-Fang,et al."Seed dormancy and germination characteristics of Acer cinnamomifolium, a plant species endemic to China".SEED SCIENCE AND TECHNOLOGY 49.3(2021):187-192. |
入库方式： OAI收割
来源：植物研究所
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