| 杉木萌芽林林冠下营造细柄阿丁枫与木荷的生态效益的研究 |
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| 引用本文： | 李振问.杉木萌芽林林冠下营造细柄阿丁枫与木荷的生态效益的研究[J].植物生态学报,1997,21(3):260-266. |
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| 作者姓名： | 李振问 |
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| 作者单位： | 福建省尤溪县林业科技推广中心 |
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| 摘 要： | 本文通过对杉木萌芽林林冠下营造中亚热带常见乡土阔叶树种——细柄阿丁枫与木荷后，形成的杉阔混交林的两年定位观测研究，结果表明：杉木萌芽林改造成细柄阿丁枫杉木混交林与木荷杉木混交林后，林分水源涵养功能增强，土壤肥力提高，林内小气候得到改善，林分抗御火灾能力增强。杉木林冠下营造乡土阔叶树种是改良杉木林生态环境质量，科学经营杉木低产林的有效生物措施之一。
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| 关 键 词： | 杉木萌芽林 林冠下造林 细柄阿丁枫 木荷 |
ECOLOGICAL BENEFIT OF PLANTATION OF ALTINGIA GRACILIPES AND SCHIMA SUPERBA UNDER CANOPY OF SPROUT LAND OF CUNNINGHAMIA IANCEOLATA |
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| Li Zhenwen.ECOLOGICAL BENEFIT OF PLANTATION OF ALTINGIA GRACILIPES AND SCHIMA SUPERBA UNDER CANOPY OF SPROUT LAND OF CUNNINGHAMIA IANCEOLATA[J].Acta Phytoecologica Sinica,1997,21(3):260-266. |
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| Authors: | Li Zhenwen |
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| Abstract: | 2-year permanent plots of mixed stands of Cunninghamia lanceolata and broadleaved tree, formed by planting Altingia gracilipes and Schima superba of middle subtropical common sight evergreen broadleaved native soil species, were observed. Under the canopy of sprout land of Cunninghamia lanceolata, the function of water conservation was strengthened, the soil fertility was raised, the condition of forest microclimate was improved ,and the combustibility was dropped after transformed mixed stand of Altingia gracilipes and Cunninghamia lanceolata, and mixed stand of Schima superba and Cunninghamia lanceolata Cultivated evergreen broadleaved native soil species under canopy of Cunninghamia lanceolata was an effective biological measure for improving quality of ecological setting of Cunninghamia lanceolata and for improving scientific management of second growth and low yield stand of Cunninghamia lanceolata. |
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| Keywords: | Sprout land of Cunninghamia lanceolata Afforestation under canopy Altingia gracilipes Schima superba Ecological benefit |
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