| 野生白鹃梅繁育技术研究 |
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| 引用本文： | 戢小梅,陈法志,董艳芳,袁伟,童俊.野生白鹃梅繁育技术研究[J].湖北农业科学,2011(20):4225-4227. |
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| 作者姓名： | 戢小梅 陈法志 董艳芳 袁伟 童俊 |
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| 作者单位： | 武汉市林业果树科学研究所;湖北省麻城市五脑山林场; |
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| 摘 要： | 对武汉市黄陂区野生白鹃梅Exochorda racemosa(Lindl.)Rehd]的繁育技术进行了试验研究,结果表明,不同药剂及其处理浓度对野生白鹃梅种子的发芽率和枝条扦插成活率的影响存在着明显差异。在扦插繁殖试验中,以嫩枝扦插成活率最高,硬枝扦插的成活率结果极不理想;嫩枝扦插以1 000 mg/L的萘乙酸速蘸5 s处理的成活率最高;在种子繁殖试验中,以1 000 mg/L赤霉素处理的种子发芽率最高,种子发芽的最适温度为20℃,并且种子不存在休眠特性,可随采随播。
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| 关 键 词： | 白鹃梅 繁育 技术 |
Breeding Research of Wild Exochorda racemosa |
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| JI Xiao-mei,CHEN Fa-zhi,DONG Yan-fang,YUAN Wei,TONG Jun.Breeding Research of Wild Exochorda racemosa[J].Hubei Agricultural Sciences,2011(20):4225-4227. |
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| Authors: | JI Xiao-mei CHEN Fa-zhi DONG Yan-fang YUAN Wei TONG Jun |
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| Institution: | JI Xiao-mei1,CHEN Fa-zhi1,DONG Yan-fang1,YUAN Wei2,TONG Jun1(1.Wuhan Research Institute of Forestry Fruit Trees,Wuhan 430075,China,2.Wunaoshan Forest Farm of Macheng City,Hubei Province,Macheng 438300,Hubei,China) |
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| Abstract: | A series of tests about physiological characteristics and seedling breeding technology of Exochorda racemosa(Lindl.) Rehd in Huangpi district in Wuhan was conducted.The results showed that there was obvious difference in germination percentage and survival rate due to different treatment reagents and concentrations.In branch cuttage test,the highest survival rate occurred the soft branch cuttage test with 1 000 mg/L naphthylacetate treated for 5 seconds,the result of the hard branch cuttage test was not ide... |
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| Keywords: | Exochorda racemosa(Lindl )Rehd breeding techniques |
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