| 太白山野生观赏植物引种与栽培试验初报 |
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| 作者姓名： | 张中社 陈书文 赵俊侠 |
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| 作者单位： | 杨凌职业技术学院林学系 陕西杨凌712100 |
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| 基金项目： | 陕西省林业厅科技推广项目 |
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| 摘 要： | 【目的】笔者通过对太白山高海拔野生植物引种栽培试验,寻求适宜关中地区生长的野生观赏植物资源。【方法】将直接在野外采挖的野生植物种源,按其种类进行适当的处理后,进行栽培试验。【结果】对太白山野生观赏植物36科64属84种进行了栽培试验,树种的适应性有一定的差异。巴山冷杉、秦岭冷杉等7种高海拔和中海拔植物不能适应而死亡。领春木、粗榧等11种植物虽能适应下来,但生长不良。中华锈线梅、多花木兰等66种植物表现出较强的适应性。其中,鹅耳枥、青麸杨等部分植物还具备一定的观赏价值,有开发利用前景。【结论】榆科、漆树科等22科,刺楸、卫矛等38种观赏植物可做为关中地区引种植物,用于园林绿化。其中,青檀、山白树、水曲柳三种国家珍稀濒危植物具有一定的开发利用价值,有待于进一步研究。
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| 关 键 词： | 太白山 野生观赏植物 引种驯化 |
Experiments of Introduction and Cultivation for Wild Ornamental Plants in Taibai Mountain |
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| Authors: | Zhang Zhongshe Chen Shuwen Zhao Junxia |
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| Institution: | Department of Forestry, Yangling Vocational and Technical College, Yangling Shaanxi 712100 |
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| Abstract: | Objective] The author conducted tests of cultivation of wild plants at high altitude of Taibai Mountain. To select the wild ornamental plants resources appropriate for cultivation in Guanzhong Area of Shaanxi. Methods]Conduct cultivation tests of wild plants collected after being treated according to the classification of plants. Results]84 species of wild ornamental plants. Which being to 64 genus and 36 classes are collected from Taibai Mountains and cultivation tests conducted. And there exist certain difference among their adaptabilities. Seven plants including Abies fargesii Franch., Abies chensiensis Van., which are located at high and medium altitude of Taibai Mountain, died owing to lack of adaptability. Although 11 plants, including Cercidiphyllum japonicum Sieb. et Zucc., Cephalotaxus sinensis (Rehd.et Wils.)Li. can survive; they are unable to develop wellenough. 66 plants, including Nellia sinensis Oliv., Indigofera amblyantha Craib., demonstrate strong adaptability, and Carpinus turczaninowii Hance., Rhus potaninii Maxim., etc enjoy certain ornamental value and thus the advantages of being exploited. Conclusion]22 classes, including ulmaceae, anacardiaceae and 38 ornamental plants, including Kalopanax septemlobus (Thunb.) Koidz and Euonymus alatus (Thunb.)Sieb., can be introduced and cultivated for afforestation in Guanzhong region. Pteroceltis tatarinowii Maxim., Sinowilsonia henry Hemsl., Fraxinus mandschurica Rupr., which are rated as rare and endangered plant species have some value in development and exploitation that need further study. |
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| Keywords: | Taibai Mountainm Wild ornamental plants Introduction and domestication |
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