四川农业大学学报 ›› 1996, Vol. 14 ›› Issue (02): 259-263.doi: 10.16036/j.issn.1000-2650.1996.02.023

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四川盆地西缘山地引种蓝桉(Eucalyptus globulus Labill)的气候适合性及种源选择

杨冬生   

  1. 四川农业大学林学园艺学院, 雅安市 625014
  • 收稿日期:1995-05-05 出版日期:1996-06-30 发布日期:2017-03-07
  • 基金资助:
    雅安制浆造纸厂资助

CLIMATIC SIMILARITY ANALYSIS AND PROVENANCE SELECTION FOR INTRODUCING EUCALYPTUS GLOBULUS LABILL TO THE MOUNTAINOUS AREA OF YAAN, SICHUAN

Yang Dongsheng   

  1. College of Forestry and Horticulture, SichuanAgricultural University/Yaan, Sichuan, China 625014
  • Received:1995-05-05 Online:1996-06-30 Published:2017-03-07

摘要: 运用模糊择近的原理和方法,以蓝按原产地澳大利亚霍巴特和我国最优引种地云南昆明的气候条件为适生依据,分析了雅安地区低山地带栽培蓝桉的气候适合性,并定位研究了造林可行性和种源选择。结果表明青衣江流域的600-800m地带、大渡河流域的1000-1200m地带较宜栽培蓝按;试验林表现出速生性;云南昆明种源生长性状上优于澳大利亚种源。

关键词: 蓝桉[49GG], 气候[43G], 相似性, 引种, 种源[49DC, 49GB], 模糊数学[30V]

Abstract: Applying the principle and methodology of fuzzy mathematics, the author examined the climatic similarity between Hobart, Australia. Kunming, Yunnan and the mountain areas of Yaan. It is shown that the 600-800m elevation zone in the Qingyi River Valley and 1000-1200m in the Dadu River Valley present great potential to grow Eucalyptus globulus Labill, A followed in situ experimentation firmly support the result. It is found that the provenance from Kunming gradualiy grows better in Yaan than that from Hobart.

Key words: EUCALYPTUS GLOBULUS, CLIMATES, PROVENANCE, FUZZY MATHEMATICS

中图分类号: 

  • S792.39