| 使君子的扦插繁殖技术 |
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| 引用本文： | 陈登雄,蔡邦平,董建文,陈木林.使君子的扦插繁殖技术[J].浙江农林大学学报,2000,17(4):384-388. |
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| 作者姓名： | 陈登雄 蔡邦平 董建文 陈木林 |
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| 作者单位： | 1.福建省厦门市园林植物园, 福建厦门 363001;2.福建林学院 资源与环境系, 福建 南平 353001 |
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| 基金项目： | 福建省教育委员会基金资助项目(J95033) |
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| 摘 要： | 对使君子插穗扦插后的生根及生长能力与插穗年龄、插穗长度、扦插时间、生根促进剂和扦插基质等相关因素进行了研究。结果表明:①扦插后65 d 开始形成不定根, 为愈合组织生根为主的综合生根类型树种;②插穗年龄、插穗长度、扦插时间、生根促进剂和扦插基质对插穗的生根及生根能力具有显著或极显著的影响;③在扦插繁殖中, 宜采用2 年生已充分木质化16 cm 长的插穗, 用10-4gmL-1质量浓度的萘乙酸浸插穗基部24 h , 黄心土+火烧土+细河沙+过磷酸钙(5∶3∶1∶1)为基质, 3 月扦插。表5 参7
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| 关 键 词： | 使君子 扦插 插穗 萘乙酸 扦插基质 |
| 收稿时间： | 2000-01-10 |
Cutting propagation techniques for Quisqualis indica |
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| CHEN Deng-xiong,CAI Bang-ping,DONG Jian-wen,CHENG Mu-lin.Cutting propagation techniques for Quisqualis indica[J].Journal of Zhejiang A&F University,2000,17(4):384-388. |
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| Authors: | CHEN Deng-xiong CAI Bang-ping DONG Jian-wen CHENG Mu-lin |
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| Institution: | 1.Xiamen Botanical Garden, Xiamen 361003 , Fujiang , China;2.Department of Resources and Environment , Fujian College of Forestry , Nanping 353001, Fujian, China |
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| Abstract: | This study was made in the Nursery of Fujian College of Forestry in 1998 .The research results indicated that there were significant and greatly significant effects of cutting age , cutting length , cuttage time , root growth helping maters and cuttage substrate on the rooting and growth ability of Quisqualis indica of 10-year-old .Cuttings could not grow the adventition roots until 65 d after cuttage .The cutting propagation techniques are as follow :the base ends of cuttings of 2-year-old with the length of 16 cm were infused in the NAA solution with the concentration of 10-4mgL-1for 24 h , and planted in the comprehensive cutting substrate (loess∶burned soil∶river sand∶ superphoshate =5∶3∶2∶1)in March . |
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