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Botanical Research 2013
以样本存活率估算的芒属植物种子在常温条件下的寿命
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Abstract:
对采自南北各地的95个芒属植物种子材料成功地进行了盆播–分苗–移栽的育苗试验。芒属植物种子在北方地区(北纬37度以北)常温保存，采种后第18个月内的样本存活率为100%，31个月后的样本存活率为17%~94%，44~45个月后的样本存活率为0%~17%，55个月后所有样本全部失活。
Successful germination and planting trials with method of “pot-culture—plug-separation—field- transplantation” have been conducted in Miscanthus with 95 seed samples from China. Miscanthus seed samples survived 100% in room ambient after 18 months storage in the North (>37？N), their survival rate decreased to 17%~94% samples after 31 months storage, to 0% - 17% samples after 44 - 45 months storage and all died out after 55 months since seed collection.
| [1] | 中国科学院中国植物志编辑委员会(主编). 中国植物志第10卷(2)[M]. 北京: 科学出版社, 1997: 339 p. |
| [2] | S. L. Chen, S. A. Renvoize. A new species and a new combina- tion of Miscanthus (Poaceae) from China. Kew Bulletin, 2005, 60: 605-607. |
| [3] | Q. G. Xi. Investigation on the distribution and potential of giant grasses in China. Goettingen: Cuvillier Verlag, 2000: 143 p. |
| [4] | Q.G. Xi, S. Jezowski. Plant resources of Triarrhena and Miscanthus spieces in China and their meaning for Europe. Plant Breeding and Seed Science, Poland, 2004, 49: 53-67. |
| [5] | 席庆国. 德国等欧洲国家重视对高大禾草的研究和利用[J]. 草业科学, 2002, 4(4): 45. |
| [6] | 席庆国, 洪浩. 外来植物奇岗的生物学特征[J]. 草业科学, 2008, 2(2): 26-27. |
| [7] | Q. G. Xi. Miscanthus (Miscanthus spp.). In: N. El Bassam, Ed., Handbook of Bioenergy Crops: A Complete Reference to Spe- cies, Development and Applications. London: Earthscan, 2010: 240-251. |
| [8] | J. Clifton-Brown. Private communication. |
| [9] | F. H. Hsu. Seed longevity of Miscanthus species. Journal of Taiwan Livestock Research, 2000, 33(2): 145-153. |
