| 山葵(Wasabi japonica)种子发芽特性的研究 |
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| 引用本文： | 吴震,王广东,翁忙玲,李式军.山葵(Wasabi japonica)种子发芽特性的研究[J].园艺学报,2003,30(3):287-290. |
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| 作者姓名： | 吴震 王广东 翁忙玲 李式军 |
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| 作者单位： | (南京农业大学园艺学院，南京210095) |
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| 基金项目： | 江苏省农业三项工程资助项目 (P9930 6 ) |
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| 摘 要： | 研究了山葵种子的发芽特性及不同植物激素和化学药剂处理对其发芽的影响。结果表明，山葵种子在15 ℃下发芽率最高，20 ℃次之。6-BA、GA3、BR处理可提高山葵种子发芽率，其中以6-BA处理效果最好。去除种皮可使山葵种子发芽率提高到98%，表明种皮对山葵种子发芽有抑制作用。
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| 关 键 词： | 山葵 种子 发芽特性 植物激素 化学药剂 |
| 文章编号： | 0513-353X(2003)03-0287-04 |
| 收稿时间： | 2002-9-18 |
| 修稿时间： | 2002年9月18日 |
Studies on Germination Character of Wasabi(Wasabi japonica)Seeds |
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| Wu Zhen,Wang Guangdong,Weng Mangling,and Li Shijun.Studies on Germination Character of Wasabi(Wasabi japonica)Seeds[J].Acta Horticulturae Sinica,2003,30(3):287-290. |
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| Authors: | Wu Zhen Wang Guangdong Weng Mangling and Li Shijun |
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| Institution: | (College of Horticulture，Nanjing Agriculturat University，Nanjing 210095,China) |
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| Abstract: | The germination character of wasabi seeds an d efect of diferent temperature, light and plant hormones, chemicals on germination percentage of wasabi seeds were studied． The results showed that germination percentage was the highest under 15 ℃，and germination percentage under 20 ℃ was lower than that under 15℃. 6-BA，GA3，and BR could increase germination percentage of wasabi seeds among all treatments，6-BA acted the most efficiently．When seed coat was removed，germination percentage might arrive 98.0%,and germination speed became quickly，so seed coat could inhibit germination of wasabi seeds. |
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| Keywords: | Wasabi Seeds Germination character Plant hormones Chemicals |
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