| 三种类型美国尖叶扁柏扦插繁殖试验 |
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| 引用本文： | 江新国,龚德海,徐素芬.三种类型美国尖叶扁柏扦插繁殖试验[J].江西林业科技,2006(1):13-15. |
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| 作者姓名： | 江新国 龚德海 徐素芬 |
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| 作者单位： | 1. 九江市林科所,江西,九江,332006
2. 九江市林业局,江西,九江,332000 |
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| 摘 要： | 本试验主要是将本所引种栽培的美国尖叶扁柏分为狭冠、阔冠、矮生3种类型,分别剪取枝条进行扦插繁殖,对所取得的试验数据进行方差分析LSD检验,进而把优良品种向市场推广应用。
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| 关 键 词： | 美国尖叶扁柏 类型 扦插繁殖 生长速度 |
| 文章编号： | 1006-2505（2006）01-0013-03 |
| 收稿时间： | 2005-10-26 |
| 修稿时间： | 2005年10月26 |
Propagation Experiments of Cutting Chamaecyparis thyoides's Three Forms |
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| JIANG Xinguo,GONG Dehai,XU Sufeng.Propagation Experiments of Cutting Chamaecyparis thyoides''''s Three Forms[J].Jiangxi Forestry Science and Technology,2006(1):13-15. |
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| Authors: | JIANG Xinguo GONG Dehai XU Sufeng |
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| Institution: | 1.Jiujiang City Forestry Research lnstitute,Jiujiang Jiangxi 332006,China; 2.Jiujiang City Forestry Bureau,Jiujiang Jiangxi 332000,China |
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| Abstract: | Chamaecyparis thyoides was introduced and cultivated in China more than 60 years ago.Three forms of differentiation have showed on the plant,that is ,narrow crown form,broad crown form and dwarfish form.The cutting experiments of Chamaecyparis thyoides were made with the branches of these 3 forms,inspectively.A variance analysis is made on the data from the experiments with LSD inspection to compare their growth states.The results show that there are significent differences in survival percent, growth rate and other respects of chamaecypari thyoides 3 forms. |
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| Keywords: | Chamaecyparis thyoides Form Cutting propagation Growth rate |
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