| 川东獐牙菜引种栽培研究 |
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| 引用本文： | 李涛,曹玉娟,赵敏慧.川东獐牙菜引种栽培研究[J].玉溪师范学院学报,2006,22(9):94-98. |
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| 作者姓名： | 李涛 曹玉娟 赵敏慧 |
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| 作者单位： | 玉溪师范学院,地理科学系,云南,玉溪,653100 |
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| 摘 要： | 针对川东獐牙菜野生资源受到严重破坏的情况,对其人工引种栽培进行了研究,旨在为川东獐牙菜的栽培及保护提供理论依据.栽培试验和野外调查的结果表明,川东獐牙菜多数为一年生,少数为二年生,其种子在具有不同休眠期的同时,也具有较强的抗逆性。在川东獐牙菜栽培过程中,也未发现任何病虫害.实验证明川东獐牙菜野生变家种是可行的,值得推广.
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| 关 键 词： | 川东獐牙菜 生物学特性 人工栽培 |
| 文章编号： | 1009-9506(2006)09-0094-05 |
| 修稿时间： | 2006年8月1日 |
The Introduction and Cultivation of Swertia davidii Franch |
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| LI Tao,CAO Yu-juan,ZHAO Min-hui.The Introduction and Cultivation of Swertia davidii Franch[J].Journal of Yuxi Teachers' College,2006,22(9):94-98. |
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| Authors: | LI Tao CAO Yu-juan ZHAO Min-hui |
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| Abstract: | Because of the natural resources of Swertia davidii Franch having been destroyed,a systematic research is made on the way of artificial introduction and cultivation in order to offer substantial theoretical foundation for Swertia davidii Franch protection.The cultivation experiment and field investigation demonstrate that most of Swertia davidii Franch are annual with minority biennial and its seed has different dormant period and strong stress resistance.No pest infestation was found during the cultivation.The result shows that wild Swertia davidii Franch is possible to be transformed into the cultivated. |
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| Keywords: | Swertia davidii Franch Biological character Artificial cultivation |
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