| 激光处理对油松种子活力指数的影响 |
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| 引用本文： | 吴俊林,杨宗立.激光处理对油松种子活力指数的影响[J].应用激光,1999(4). |
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| 作者姓名： | 吴俊林 杨宗立 |
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| 作者单位： | 陕西师范大学物理系!西安710062 |
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| 基金项目： | 陕西师范大学青年科学基金 |
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| 摘 要： | 用激光分别处理油松干、湿种子，干种子发芽率与活力指数分别为对照组的 １３６％ 和 １６７％ ，浸水 ３６ｈ后的湿种子发芽率与活力指数分别为对照组的 １３７％ 和 １５９％ 。
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| 关 键 词： | 激光处理 油松种子 发芽率 活力指数 |
Effect of Laser Process on Germination Rate and Vitality Index of Chinese Pine |
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| Wu Junlin,Yang Zongli.Effect of Laser Process on Germination Rate and Vitality Index of Chinese Pine[J].Applied Laser,1999(4). |
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| Authors: | Wu Junlin Yang Zongli |
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| Abstract: | The germination rate and vitality index of Chinese pine seeds processed by Laser increased obviously.Compared with reference,the germination rate and vitality index of chinese pine were 136% and 167%,respectively for dry seeds,but for wet seeds soaked in water for 36h,they were 137% and 159%,respectively. |
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| Keywords: | Laser process Chinese pine seeds Germination rate Vitality index |
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