| 基质和激素处理对树头菜扦插生根的影响 |
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| 引用本文： | 何祯,徐云鹏,董琼.基质和激素处理对树头菜扦插生根的影响[J].山东林业科技,2010,40(6):5-7. |
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| 作者姓名： | 何祯 徐云鹏 董琼 |
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| 作者单位： | 西南林业大学资源学院西南山地森林资源保育与利用省部共建教育部重点实验室; |
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| 基金项目： | 西南林业大学重点基金，西南山地森林资源保育与利用省部共建教育部重点实验室资助项目 |
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| 摘 要： | 研究不同基质、不同浓度激素处理对树头菜扦插生根的影响,结果表明:混合基质比其他单一基质扦插生根率高,可达86%;不同浓度激素处理中,以NAA-150mg/L为最佳激素浓度,生根率达93%。促进树头菜扦插生根的最佳处理组合为混合基质(珍珠岩:河沙:草炭=1:1:1)、激素NAA最适浓度为150mg/L。
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| 关 键 词： | 树头菜 扦插繁殖 基质 激素 生根率 |
The Influence of Substrate and Hormone Treatment on Cuttings Rooting of Crateva unilocularis |
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| He Zhen,Xu Yunpeng,Dong Qiong.The Influence of Substrate and Hormone Treatment on Cuttings Rooting of Crateva unilocularis[J].Journal of Shandong Forestry Science and Technology,2010,40(6):5-7. |
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| Authors: | He Zhen Xu Yunpeng Dong Qiong |
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| Institution: | He Zhen,Xu Yunpeng,Dong Qiong(Faculty of Sources,Key Laboratory for Forest Resources Conservation and Use in the Southwest Mountains of China,Ministry of Education,Southwest Forestry University,Kunming Yunnan 650224,China) |
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| Abstract: | The influence of substrate and different concentrations of hormone treatment on cuttings rooting of Crateva unilocularis were studied.The results show that the rooting rate with mixed substrate is higher than with other substrates,the rooting rate is up to 86%;In different concentrations of hormone treatment,NAA-150mg/L is the best hormone concentration,the rooting rate is 93%.So we know the best treatment to promote rooting rate of Crateva unilocularis are mixed substrate(Perlite: Peat: Sand=1:1:1) and NAA... |
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| Keywords: | Crateva unilocularis cutting propagation substrate hormone rooting rate |
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