摘要
Abstract
As a distinguished dendrologist,forester,and forestry educator,Professor Cheng Wan-chun(1904-1983)devoted his life to the pursuit of dendrology science and education.As a learner of dendrology,he was diligent and eager to learn,lucky to meet good tutors,and had a well-rounded approach to his studies.As a dendrologist,he specialized in tree classification,focusing on gymnosperms,and expanding his academic boundaries from dendrology to forest geography.As a teacher of dendrology,he advocated cultivating virtue and talent,emphasized the cultivation of practical abilities,and implemented the feedback of scientific research in teaching.Professor Cheng Wan-chun regarded forest areas as the best laboratory of dendrology and personally visited forest areas such as West Tianmu Mountain in Zhejiang,Western Sichuan,and Lichuan in Hubei,collecting a large number of plant specimens,including types.Professor Cheng Wan-chun made many contributions to dendrology,discovering and naming one new family,five new genera,and 139 new species(including varieties).The most important contribution was the discovery of Metasequoia and the proposal of a classification system for gymnosperms.关键词
树木学/野外考察/新种/水杉Key words
Dendrology/field investigation/new species/Metasequoia glyptostroboide Hu et W.C.Cheng分类
农业科技
