| 不同留芽数量对藏红花生长的影响 |
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| 引用本文： | 李云飞,张正伟,吕志刚.不同留芽数量对藏红花生长的影响[J].北方园艺,2010(2):38-39. |
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| 作者姓名： | 李云飞 张正伟 吕志刚 |
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| 作者单位： | 北京市农业技术推广站,北京,100029;北京市昌平区科学技术委员会,北京,102200 |
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| 摘 要： | 研究了不同留芽数量对藏红花生长的影响。结果表明:在整个生长期,不同留芽数量下的藏红花各生长阶段发生的时间差异不大。藏红花种球萌动以后,留3个侧芽的植株生长最快,留2个侧芽的植株生长最慢。在开花期,不同处理的花梗长度、花朵直径、叶片数及叶长差异不显著。随着留芽数量的增多,藏红花的柱头、雄蕊的干重增加,但各处理间没有显著差异。建议在生产中保留2～3个侧芽,以便提高柱头产量。
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| 关 键 词： | 藏红花 留芽数量 生长 |
Effects of Different Amounts of Lateral Bud on Growth of Crocus sativus |
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| LI Yun-fei,ZHANG Zheng-wei,LV Zhi-gang.Effects of Different Amounts of Lateral Bud on Growth of Crocus sativus[J].Northern Horticulture,2010(2):38-39. |
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| Authors: | LI Yun-fei ZHANG Zheng-wei LV Zhi-gang |
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| Institution: | 1.Beijing Agricultural Technology Extension Centre;Beijing 100029;2.Beijing Changping District of Beijing Science and Technology Committee;Beijing 102200 |
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| Abstract: | The effects of different amounts of lateral bud on growth of Crocus sativus were investigated.The results showed that there was no different that the occur time of every growth period happened.After bulbs germinating,the fastest and slowest growth speed were happended respectively under the plant of three and two lateral buds.At flowering,the pedicel and leaf length,flower diameter,amounts and of leavies of all the treatment were no distinction.The more the amount of laternal bud was,the dry weight of stame... |
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| Keywords: | Crocus sativus amounts of lateral bud growth |
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