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| 苞叶杜鹃硬枝扦插育苗技术的研究 | |
| 引用本文： | 武耀祥,邵殿坤,郭建,佟岩.苞叶杜鹃硬枝扦插育苗技术的研究[J].吉林林业科技,2011,40(1):6-8. |
| 作者姓名： | 武耀祥 邵殿坤 郭建 佟岩 |
| 作者单位： | 1. 长白山自然保护管理中心,吉林,延边,133613 2. 吉林省林业调查规划院,吉林,长春,130022 3. 吉林省辉南县农业技术推广总站,吉林,通化,135100 |
| 摘 要： | 以苞叶杜鹃休眠硬枝为试验材料,在不同扦插基质、不同激素种类和质量浓度条件下进行扦插试验,结果表明:插穗在河沙+蛭石基质中的成活率为14.5%,高于草炭土+珍珠岩+腐叶土基质;质量浓度为150 mg·L-1的NAA、IBA处理的效果好于其它处理,插穗成活率分别为21.3%和18.8%,而在河沙+蛭石(1:1)基质中的成活... |
| 关 键 词： | 苞叶杜鹃 硬枝扦插 基质 生长素 |
The study on hardwood cuttage of Rhododendron redowskianum |
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| WU Yao-xiang,SHAO Dian-kun,GUO Jian,TONG Yan.The study on hardwood cuttage of Rhododendron redowskianum[J].Jilin Forestry Scicnce and Technology,2011,40(1):6-8. | |
| Authors: | WU Yao-xiang SHAO Dian-kun GUO Jian TONG Yan |
| Institution: | WU Yao-xiang1,SHAO Dian-kun2,GUO Jian2,TONG Yan3(1.Changbai Mountain Nature Protection Management Center,Yanbian 1336132,China,2.Forest Inventory and Planning Institute of Jilin Province,Changchun 134012,3.Hueinan Agro-technical Popularization Station of Jilin Province,Tonghua 135100,China) |
| Abstract: | Several cottage experiments were conducted with dormant hardwood of Rhododendron redowskianum in different substrate and hormone conditions.The results showed that survival rate of cuttings in substrate of sand and vermiculite,which was 14.5%,is higher than that in substrate of peat soil,pearlite and rotten leaf soil.The survival rates of cuttings were affected by different hormone.Under sand and vermiculite condition,the survival rate was higher with ABT1>IBA>NAA>water.However,in peat soil,pearlite and rot... |
| Keywords: | Rhododendron dauricum hardwood cuttage substrate auxin |
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