| 荒漠化山地侧柏大苗造林试验 |
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| 引用本文： | 杨庆余,白日新,王蕴喆,包文锐,赵文刚.荒漠化山地侧柏大苗造林试验[J].防护林科技,2013(6):33-34. |
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| 作者姓名： | 杨庆余 白日新 王蕴喆 包文锐 赵文刚 |
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| 作者单位： | 辽宁省朝阳县波罗赤镇林业站;朝阳县自然保护区管理局;朝阳县林业局 |
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| 摘 要： | 辽西半干旱荒漠化山地,由于土质瘠薄,植被稀疏,造林难度大,在这类山地上通过选择极耐干旱树种侧柏(Platycladus orientalis)3～4年生大苗进行造林试验。结果表明,应用3～4年生侧柏大苗在中度、重度荒漠化山地上造林,成活率都在95%以上,保存率达到了100%,林木生长良好,造林获得了成功,从而打破了在荒漠化中度或重度山地上只能以封山育林为主、栽灌种草为补的保守治理模式,为荒漠化山地造林提供了一项切实可行的新举措。
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| 关 键 词： | 荒漠化山地 侧柏大苗 造林试验 |
Afforestation Experiments of Seedlings for Platycladus orientalis on Barren Hills and Wastelands |
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| Yang Qingyu,Bai Rixin,Wang Yunzhe,Bao Wenrui,Zhao Wengang.Afforestation Experiments of Seedlings for Platycladus orientalis on Barren Hills and Wastelands[J].Protection Forest Science and Technology,2013(6):33-34. |
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| Authors: | Yang Qingyu Bai Rixin Wang Yunzhe Bao Wenrui Zhao Wengang |
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| Institution: | 1.Boluochi Town Forestry Station,Chaoyang County,Liaoning Prov.,Chaoyang,122631,China;2.Nature Reserve Management Bureau of Chaoyang County,Chaoyang 122000,China; 3.Bureau of Forestry in Chaoyang County,Chaoyang,122000,China) |
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| Abstract: | On semiarid barren hills and wastelands of western Liaoning Province,due to barren soil,sparse vegetation,difficult to afforestation,in such mountain the extremely drought-resistant species——3-4-year-old Platycladus orientalis seedlings were selected to afforest.Result shows that :using 3-4-year-old Platycladus orientalis seedlings to afforest on moderate & severe barren hills and wastelands,the survival rate are above 95%,and preserving rate reach 100%;forest grow well;reforestation has been successful;conservative control model,mainly to hill-closing as a supplement to plant shrub & grass on moderate & severe barren hills and wastelands,were broken;it provides a practical new initiatives for re-afforestation on barren hills and wasteland. |
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| Keywords: | barren hills and wastelands seedlings of Platycladus orientalis afforestation experiment |
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