| 香椿种子发芽率测定方法的研究 |
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| 引用本文： | 史兆庆. 香椿种子发芽率测定方法的研究[J]. 山西林业科技, 2002, 0(1): 9-11 |
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| 作者姓名： | 史兆庆 |
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| 作者单位： | 长治市林业技术推广站,山西,长治,046000 |
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| 摘 要： | 测定香椿种子发芽率有物理，生理，生化等方法。用直观法，红四氮唑（TTC）染色法，蓝墨水染色法，导电法，吸胀状态测定法对香椿种子的发芽率进行了测定研究，结果表明：用TTC，蓝墨水染色法测定香椿种子的发芽率，测定迅速，方法简便，容易掌握，结果可靠，是较为理想的测定方法，值得推广。
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| 关 键 词： | 香椿种子 发芽率 测定方法 电导率 吸胀状态 |
| 文章编号： | 1007-726X(2002)01-0009-03 |
Test on Seed Germinating Rate of Chinese Toon |
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| SHI Zhao qing. Test on Seed Germinating Rate of Chinese Toon[J]. Shanxi Forestry Science and Technology, 2002, 0(1): 9-11 |
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| Authors: | SHI Zhao qing |
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| Abstract: | Seed germinating rate of Chinese toon(Toona sinensis) can be determined by such methods as physical,physiological,biochemical means.In this paper,we took 5 test methods to determine the seed germinating rate of Chinese toon respectively,including observating by eyes,TTC dyeing,blue ink dyeing,conducting electricity and deternining on seed expanded state.The results were that both TTC dyeing and blue ink dyeing were ideal methods to determine Chinese toon seed germinating,due to rapid reaction and easy conducting. |
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| Keywords: | Seed genminating rate dyeing Conducting electricity Expanded state |
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