| 摘要: |
| 米兰(Aglaia odorata)是楝科(Meliaceae)米仔兰属,原产于东南亚,是备受人们喜爱的芳香馥郁的常绿庭园观赏树木。北京地区广泛盆栽于公园、花圃、厅堂、会场,当然更遍布于花卉爱好者的院落居室之中。米兰的苗木多从千里迢迢的广州运到北京,但栽植后成活率并不高。在北京本地繁殖的成活也较少。我们进行米兰扦插试验目的是为了找出在北方快速繁殖米兰的有效方法。 |
| 关键词: 观赏树木 北京地区 根指数 成活率 不同处理 弥雾 扦插试验 米仔兰属 快速繁殖 扦插生根 |
| DOI： |
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| ROOTING OF CHU-LAN TREE(Aglaia odorata Lour.)SOFTWOOD CUTTINGS UNDER INTERMITTENT MIST |
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| Abstract: |
| Flowering and vegetative softwood cuttings from five-year-old chu- lan Tree were collected in June,July and August and treated with three concentrations of 1BA and NAA respectively. All the cuttings rooted readily in mist culture.There were no signif- icant differences in root number and length among the different concentr- ations of 1BA and NAA and between the flowering and leafy cuttings. Best results were obtained from the cuttings collected in June. |
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