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“气候相似论”及由此发展应用的“生态综合分析法”、“生境因子分析法”、“地理生态生物学特性综合分析法”等，是林木引种的主要理论，较适合于桉树引种，米丘林“果树逐级北移驯化法”、“专属引种法”对桉树引种的实践意义不大；“生态历史分析法”、“栽培植物起源中心”等原理，对桉树引种实践，也具有重要的实用价值。
“Climatic similarity theory” and its development and application of the “ecological comprehensive analysis”, “habitat factor analysis”, “comprehensive analysis of the characteristics of geographical and ecological characteristics of law” is the introduction of the main theory of forest, more suitable for the introduction of eucalyptus, Michurin “gradual northward shift of domestication of fruit trees,” “Exclusive Introduction Act” on the introduction of eucalyptus little practical significance; “ecological history analysis”, “cultivation of plant origin center” principle, the introduction of practice Eucalyptus, also has Important practical value.