| 沙棘的克隆生长及其生态经济意义 |
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| 引用本文： | 张耀,张成榆,王彦裕,吴天平.沙棘的克隆生长及其生态经济意义[J].国际沙棘研究与开发,2009,7(2):24-30. |
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| 作者姓名： | 张耀 张成榆 王彦裕 吴天平 |
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| 作者单位： | 陕西省榆林市林业工作站,陕西榆林,719000 |
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| 摘 要： | 沙棘具有广泛的适应性、多种用途以及较强的克隆繁殖能力，在“三北”防护林体系建设中具有不可替代的作用。为了进一步认识沙棘属植物的重要性和特殊性，本文以近期研究成果为依据，论述了沙棘克隆生长及其在改善种群适应能力、维持群落稳定性以及提高防护效能等方面的生态学意义，同时总结归纳了沙棘产品开发研究方面取得的主要成就。
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| 关 键 词： | 沙棘资源 克隆生长 种群更新 生态意义 经济价值 |
Ecological and Economic Significance of Clonal Growth of Seabuckthorn |
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| Authors: | Zhang Yao Zhang Chengyu Wang Yanyu Wu Tianping |
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| Institution: | (Forestry Station of Yulin, Shaanxi Yulin 719000) |
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| Abstract: | Hippophae spp. have some irreplaceable value in the building of three north shelterbelt because of their broad adaptability, multiple purpose and strong ability of clonal growth. In order to make further understanding to the significance and particularity for the species, the ecological meanings of clonal growth and its founction in adaptability improvement, community stability maintainance and fence efficiency increase are discussed according to the recent studies. And the mainly accomplishments in production exploration are also summarized. |
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| Keywords: | Hippophae rhanmoides clonal growth population renovating ecological meaning economic value |
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