摘要
系统分类是高等农林专业核心课程“树木学”的重要内容之一。基于DNA序列的APG植物分类系统能更自然地反映植物的系统发育及演化关系。APG IV分类系统是目前最新的被子植物分类系统,在国外的植物科学研究和教学中已得到广泛认可和应用。然而,国内“树木学”教学仍在沿用传统的分类系统,如哈钦松或克朗奎斯特分类系统。为此,初步尝试以APG IV系统为基础构建新的“树木学”教学体系,并在“树木学”教学实践中应用,以期为新形势下更新树木学教材的知识体系及内容提供参考。
System classification is one of the important parts of the core course of Dendrology in agricultural and forestry majors.The APG plant classification system based on DNA sequence can more naturally reflect the phylogeny and evolution of plants.The APG IV system is currently the latest angiosperm classification system,which has been widely recognized and applied in plant scientific research and teaching abroad.However,most of the teaching activities of Dendrology courses in China still use the traditional classification system,such as Hutchinson or Cronquist classification system.Therefore,we try to build a new Dendrology teaching system based on the APG IV system and apply it in Dendrology teaching practice.It is expected to provide a reference for updating the knowledge system and content of Dendrology textbooks under the new situation.
作者
李蒙
段一凡
伊贤贵
王贤荣
LI Meng;DUAN Yi-Fan;YI Xian-gui;WANG Xian-rong(College of Biology and the Environment,Nanjing Forestry University,Nanjing,Jiangsu 210037,China)
出处
《教育教学论坛》
2021年第47期135-138,共4页
Education And Teaching Forum
基金
2018年度南京林业大学项目“高层次(高学历)人才科研启动基金”(2018039)。
关键词
树木学
APG
IV
教学实践
植物分类系统
Dendrology
APG IV
teaching practice
plant classification system
