董静曦, 段永智, 华秀, 韦淑成, 马元学. 澳大利亚桉树在昆明海口林场引种初步研究[J]. 西南林业大学学报, 1995, 15(4): 17-26. DOI: 10.11929/j.issn.2095-1914.1995.04.003
引用本文: 董静曦, 段永智, 华秀, 韦淑成, 马元学. 澳大利亚桉树在昆明海口林场引种初步研究[J]. 西南林业大学学报, 1995, 15(4): 17-26. DOI: 10.11929/j.issn.2095-1914.1995.04.003
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Dong Jingxi, Duan Yongzhi, Hua Xiu, Wei Shucheng, Ma Yuanxue. A STUDY ON THE EUCALYPTUS INTRODUCED FROM AUSTRALIA TO HAIKOU FOREST FARM IN KUNMING[J]. Journal of Southwest Forestry University, 1995, 15(4): 17-26. DOI: 10.11929/j.issn.2095-1914.1995.04.003
Citation: Dong Jingxi, Duan Yongzhi, Hua Xiu, Wei Shucheng, Ma Yuanxue. A STUDY ON THE EUCALYPTUS INTRODUCED FROM AUSTRALIA TO HAIKOU FOREST FARM IN KUNMING[J]. Journal of Southwest Forestry University, 1995, 15(4): 17-26. DOI: 10.11929/j.issn.2095-1914.1995.04.003
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澳大利亚桉树在昆明海口林场引种初步研究

A STUDY ON THE EUCALYPTUS INTRODUCED FROM AUSTRALIA TO HAIKOU FOREST FARM IN KUNMING

    摘要
  • 摘要: 采用随机区组设计进行试验,通过对7.5年生的桉树引种观测数据分析,对从澳大利亚引种的27个桉树种的34个种源中,筛选出了史密斯桉15059,樟脑桉,亮果桉,巴吉桉,本沁桉,查普曼桉,史密斯桉15092,新英格兰桉,史密斯桉15091等9个外来树种,它们的生长速度、抗性和适应性指标都超过了当地生长最好的直干桉;另外,还有10个生长速度超过了当地广泛种植的蓝桉的树种及其种源。银顶纤皮桉、三花柃桉和少花桉这三种单萌盖亚属的桉树,在北半球尚为首次引种,已初见成效,这些树种的引种具有重要的生物学意义和经济、绿化价值。

     

    Abstract: Through the data analys is of eucalyptus trees at the age of 7.5 years and by randomized block design test,the following 9 species and provenances of Eucalyptus-smithii 15059,E.camphora,E.nitens,E,bajensis,E.benthamii,E.champmaniana,E.smithii 15092,E.nova-anglica and E.smithii 15091 were seleeted from the 34 provenances of 27 eucalyptus species from Australia,These species are much better than the previous E.maidenii in their growth speed,resistance and adaptability.The paper proposes that these species and provenances should be introduced for extensive plantation.The other l0 species and provenances,which grow faster than E.globulus,can be considered as the second choice for planting.E.laevopinea,E.triflora and E.pauciflora(Monocalyptus) were successfully introduced for the first time from Australia,to the Northern Hemisphere.This successful introduction has significant meaning in biology,economy and reforestation.

     

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