| 稀土对白皮松育苗的效应研究 |
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| 引用本文： | 汪明润,刘祖伦. 稀土对白皮松育苗的效应研究[J]. 种子, 2000, 0(3): 7-9 |
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| 作者姓名： | 汪明润 刘祖伦 |
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| 作者单位： | 1. 贵州省林业校,550201
2. 北京市园林局绿化处,100094 |
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| 摘 要： | 采用稀土溶液浸种处理对白皮松种子育苗的效应进行了研究，结果表明不同浓度的稀土溶液均能有效地增进白皮松种子的萌发进程，与对照相比提高白皮松种子的场圃发芽率达２５．６％￣８９．７％，出苗时间缩短６￣１１ｄ，出苗整齐，苗高年生长量增加４２．１％￣６５．７％。以１００ｍｇ／ｋｇ的稀土溶液浸种效果最好。
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| 关 键 词： | 稀土 种子 育苗 白皮松 浸种 |
A Study on effection of Pinus Bungeana with Lanthanon Growing Seedling |
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| Wang Mingrun,Liu Zulun. A Study on effection of Pinus Bungeana with Lanthanon Growing Seedling[J]. Seed, 2000, 0(3): 7-9 |
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| Authors: | Wang Mingrun Liu Zulun |
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| Abstract: | The study showed that the seeds of pinus bungeana immersed with the solution of lanthanon can enhance the germination effectively, increase the germination percentage from 25.6 percent to 89.7 percent, shorten the time of seedling produced about 6 to 11 days and raise the volume of growth about 42.1 to 65.7 percent. |
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| Keywords: | Lanthanon Seed Growing Seedling Pinus bungeana |
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