| 光质对油菜幼苗生长及抗氧化酶活性的影响 |
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| 引用本文： | 杜建芳 廖祥儒 叶步青 李萌. 光质对油菜幼苗生长及抗氧化酶活性的影响[J]. 植物学报, 2002, 19(6): 743-745 |
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| 作者姓名： | 杜建芳 廖祥儒 叶步青 李萌 |
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| 作者单位： | (河北大学生命科学学院 保定 071002) |
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| 摘 要： | 用40 μE·m-2·s-1的白光和红光对油菜幼苗照光处理9 d，结果表明，红光促进油菜幼苗的生长，使其抗坏血酸过氧化物酶（APX）活性明显升高，过氧化物酶（POD）活性下降，但对过氧化氢酶（CAT）活性无明显影响。
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| 关 键 词： | 光质 抗氧化酶 生长 油菜 |
| 收稿时间： | 2002-04-01 |
| 修稿时间： | 2002-09-02 |
Effect of Light Quality on the Growth and Antioxidant Enzyme Activities of Rape Seedings |
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| DU Jian-Fang LIAO Xiang-Ru YE Bu-Qing LI Meng. Effect of Light Quality on the Growth and Antioxidant Enzyme Activities of Rape Seedings[J]. Bulletin of Botany, 2002, 19(6): 743-745 |
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| Authors: | DU Jian-Fang LIAO Xiang-Ru YE Bu-Qing LI Meng |
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| Affiliation: | (College of Life Science, Hebei University, Baoding 071002) |
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| Abstract: | Rape (Brassica napus) seedings were illuminated with 40 μE·m-2·s-1 of white or red light for 9 days. The data revealed that under red light illumination, seeding growth and the activity of ascorbate peroxidase were promoted, the activity of peroxidase was reduced, but the activity of catalase was not influenced significantly. |
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