| 毛乌素沙地人工灌木林平茬复壮技术研究 |
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| 引用本文： | 肖建明,王生源,乔占国,关利峰,薛丹.毛乌素沙地人工灌木林平茬复壮技术研究[J].防护林科技,2019(8):47-49. |
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| 作者姓名： | 肖建明 王生源 乔占国 关利峰 薛丹 |
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| 作者单位： | 榆林市林业科学研究所,陕西榆林,719000;榆林市榆阳区林业工作站,陕西榆林,719000 |
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| 摘 要： | 以毛乌素沙地沙柳人工林为研究对象,对人工灌木林平茬年龄、平茬高度及平茬周期进行试验研究。结果表明:沙地沙柳造林后3~6a内应进行首次平茬复壮,进入丰产期后平茬周期以3~4a为宜,此时生物量收获最高;沙柳人工林平茬留茬高度应控制在5cm左右,平茬后生物量积累最快。
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| 关 键 词： | 衰退灌木林 沙柳 平茬复壮 平茬周期 毛乌素沙地 |
Rejuvenation Technology of Shrub Plantation in Mu Us Sandy Land |
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| Xiao Jianming,Wang Shengyuan,Qiao Zhanguo,Guan Lifeng,Xue Dan.Rejuvenation Technology of Shrub Plantation in Mu Us Sandy Land[J].Protection Forest Science and Technology,2019(8):47-49. |
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| Authors: | Xiao Jianming Wang Shengyuan Qiao Zhanguo Guan Lifeng Xue Dan |
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| Institution: | (Yulin Forestry Research Institute,Yulin 719000,China;Yuyang Forestry Workstation,Yulin City,Yulin 719000,China) |
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| Abstract: | Xiao Jianming;Wang Shengyuan;Qiao Zhanguo;Guan Lifeng;Xue Dan(Yulin Forestry Research Institute,Yulin 719000,China;Yuyang Forestry Workstation,Yulin City,Yulin 719000,China) |
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| Keywords: | decline shrub Salix psammophila stubble rejuvenation stubble cycle Mu Us Sandy Land |
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