| 环境因素对曼陀罗种子萌发特性的影响 |
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| 引用本文： | 王金淑.环境因素对曼陀罗种子萌发特性的影响[J].北方园艺,2012(4):72-74. |
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| 作者姓名： | 王金淑 |
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| 作者单位： | 邢台学院初等教育学院,河北邢台,054000 |
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| 摘 要： | 研究了光照、温度、pH以及浸种温度对曼陀罗种子萌发率的影响。结果表明:曼陀罗种子为嫌光种子;种子在温度21～27℃,pH 4～8的范围内都有较高的萌发率;使用40～60℃的温水对曼陀罗种子浸种,萌发率显著提高。
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| 关 键 词： | 环境因素 曼陀罗种子 萌发 |
The Influence on the Germination Characteristics of the Datura Seed by the Environmental Factors |
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| WANG Jin-shu.The Influence on the Germination Characteristics of the Datura Seed by the Environmental Factors[J].Northern Horticulture,2012(4):72-74. |
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| Authors: | WANG Jin-shu |
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| Institution: | WANG Jin-shu (College of Primary Education,Xingtai University,Xingtai,Hebei 054000) |
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| Abstract: | The light,temperature,pH value,planting depth,and soaking temperature that influence on the germination of datura seed were studied.The results showed that the light was disliked by the datura seeds.The Datura seeds had a higher germination rate when the temperature 21～27℃ and pH value was in the range of 4 to 8.The germination rate was significantly increased when the warm water of 40～60℃ soaking the Datura seeds. |
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| Keywords: | environmental factors Datura seed germination |
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