| 余金保，陈清凤，张应中，刘喻娟，丁晓纲，李永泉，蔡坚.高州油茶扦插育苗技术研究[J].广东农业科学,2013,40(12):29-30 |
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高州油茶扦插育苗技术研究 |
| Research on culture of Comellia gauchowensis Chang cutting seedlings |
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| DOI： |
| 中文关键词: 高州油茶 扦插 成活率 抽梢率 |
| 英文关键词: Comellia gauchowensis Chang cutting survival rate sprout rate |
| 基金项目:广东省林业科技创新专项（2008KJCX007-02，2009KJCX009-03，2010KJCX008-02，2011KJCX014-04） |
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| 中文摘要: |
| 以40年生高州油茶树中上部当年生半木质化枝条作为插穗，开展扦插基质、ABT6浓度、插穗留芽数量和留叶量4个因素各3个水平的扦插正交试验。结果表明：扦插基质、插穗留芽数量和留叶量对成活率的影响较大，均达到极显著水平；4个因素对抽梢率的影响均达到极显著水平。高州油茶扦插育苗的最佳组合为：扦插基质选用黄心土，500mg/LABT6速蘸10s，插穗选择1个成熟芽并保留2片全叶。 |
| 英文摘要: |
| Taking the mid and upper sections of about 40 years old Comellia gauchowensis Chang semi-lignified branches as the cuttings, the cutting orthogonal experiments of cutting medium, ABT6 levels, the number of buds and the remained leaves 4 factors and 3 levels were carried out. The results showed that: cutting medium, the number of buds and the remained leaves extremely affected survival rate, 4 factors impact were extremely significant differences on the cutting sprout rate, and significant difference. The best treatment of C.gauchowensis Chang cutting seedling was: yellow soil cutting medium, ABT6 level was 500 mg/L and quick dip in 10 s, the cuttings selected 1 mature bud and kept 2 whole leaves. |
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