| 无土层河滩地营造杨树速生丰产林试验 |
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| 引用本文： | 褚继东,杨龙,宋晓刚.无土层河滩地营造杨树速生丰产林试验[J].防护林科技,2008(5):59-60. |
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| 作者姓名： | 褚继东 杨龙 宋晓刚 |
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| 作者单位： | 1. 辽宁省朝阳市林业调查规划院,辽宁,朝阳,122000
2. 朝阳市生态公益林管理办公室 |
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| 摘 要： | 通过对无土层河滩地不同整地规格、客土等方法营造杨树丰产林试验，结果表明，在无土河滩地上，当地下水位在1～2．5m时，挖1m×1m×1m大坑整地，客土填抗、深栽、选择耐旱性和抗逆性强的小钻杨，营造的林分能够达到丰产标准。
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| 关 键 词： | 无土层河滩地 营造杨树 速生技术 |
Establishment for Fast-growing and High-yield Poplar Plantation on Flood Land Without Soil |
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| CHU Ji-dong,YANG Long,SONG Xiao-gang.Establishment for Fast-growing and High-yield Poplar Plantation on Flood Land Without Soil[J].Protection Forest Science and Technology,2008(5):59-60. |
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| Authors: | CHU Ji-dong YANG Long SONG Xiao-gang |
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| Institution: | CHU Ji-dong, YANG Long, SONG Xiao-gang ( 1. Academy of Forestry Inventory ＆ Planning, Chaoyang 122000, Liaoning, China; 2. Ecological Forest Management Office of Chaoyang City) |
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| Abstract: | High-yield plantation of poplar were tested on flood land without soil by using different specifications of soil preparation,foreign soil.The result shows that it is need to dig large pit with 1m×1m×1m and to fill pit with foreign soil,and to plant deeply on flood land without soil when groundwater level is during 1-2.5m.Populus×xiaozhuanica W.Y.Hsu et Liang whose drought tolerant and stress resistance is strong was selected.Stand can reach standard of high-yield. |
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| Keywords: | flood land without soil establishment for poplar fast-growing techniques |
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