| 食叶害虫多发区杨树扦插育苗最佳日期的选择 |
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| 引用本文： | 赵殿一,高山,王晓川,杨晓光.食叶害虫多发区杨树扦插育苗最佳日期的选择[J].防护林科技,2003(1):10-10,27. |
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| 作者姓名： | 赵殿一 高山 王晓川 杨晓光 |
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| 作者单位： | 1. 辽宁省朝阳县林业局,辽宁,朝阳,122000
2. 朝阳县朝阳林场 |
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| 摘 要： | 杨树苗木食叶害虫多发区杨树扦插最佳时间的选择,不仅是保证单位苗木产量的关键,同时,也是提高苗木质量的一个重要因素,根据不同地区,选择不同日期进行扦插,是杨树扦插育苗技术中重要一环。
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| 关 键 词： | 杨树 扦插 最佳日期 选择 |
| 文章编号： | 1005-5215(2003)01-0010-01 |
Selection of optimum time of poplar cutting in frequently occurring area of leaf-eating insects |
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| ZHAO Dian yi ,GAO Shan ,WANG Xiao chuan ,YANG Xiao guang.Selection of optimum time of poplar cutting in frequently occurring area of leaf-eating insects[J].Protection Forest Science and Technology,2003(1):10-10,27. |
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| Authors: | ZHAO Dian yi GAO Shan WANG Xiao chuan YANG Xiao guang |
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| Institution: | ZHAO Dian yi 1,GAO Shan 1,WANG Xiao chuan 2,YANG Xiao guang 2 |
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| Abstract: | Selection of optimum time of poplar cutting is the key to guarantee seedlings'production,and also important factor raising quality of seedlings.It is significant technical link in seedling cultivation of poplar to choose different cutting time according to different areas. |
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| Keywords: | poplar cutting optimum time selection |
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