| 摘要: |
| 在粤北对桂花进行扦插繁殖试验，试验内容包括、不同扦插基质、促根素、扦插时间及插条母树年龄的对比，结果显示，扦插基质以黄心土效果最佳，生根率达90.9%。促根素以NAA+IBA混合处理效果最佳, 成活率达91.0%，扦插时间宜在1一2月进行, 插条宜选择3-10年生母树，2年生健壮枝条。 |
| 关键词: 桂花 扦插 对比试验 |
| DOI： |
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| Cutting Propagation of sweet-scented osmanthus |
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yang chang-quan,yanmei
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Forestry Research Institute of Guangdong Province
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| Abstract: |
| In the northern part of Guangdong to conduct cutting propagation of sweet-scented osmanthus, testing included different cutting matrix, promoting the root element, cutting time and seed tree cuttings age contrast showed that the yellow subsoil matrix effect of cutting the best rooting rate of 90.9% . Root-inducing hormone in order to NAA + IBA treatment effect mixing the best survival rate 91.0%, cutting the time advisable to conduct a one in February, cuttings should choose 3-10 years of mother tree, 2-year-robust branches.
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| Key words: Osmanthus comparative test cutting |
