China is not only one of the origin centers of Pyrus L.,but also the earliest birthplace of Pyrus L.in the world.This paper reviews the evolution of Pyrus L.from the aspects of leaf edge morphology,inflorescence and f...China is not only one of the origin centers of Pyrus L.,but also the earliest birthplace of Pyrus L.in the world.This paper reviews the evolution of Pyrus L.from the aspects of leaf edge morphology,inflorescence and fruit type,and summarizes the research progress of classification and species distribution of Pyrus L.,which is of great significance for the protection,evaluation and utilization of germplasm resources.展开更多
基金Supported by the Natural Science Foundation of Henan Provincial Department of Science and Technology(222300420508)Henan Provincial Key Science and Technology Research Project(202102310478)+1 种基金the Ph D Research Fund of Pingdingshan University(PXY-BSQD-2012009)Training Program for Young Backbone Teachers in Higher Education Institutions in Henan Province(2021GGJS147)。
文摘China is not only one of the origin centers of Pyrus L.,but also the earliest birthplace of Pyrus L.in the world.This paper reviews the evolution of Pyrus L.from the aspects of leaf edge morphology,inflorescence and fruit type,and summarizes the research progress of classification and species distribution of Pyrus L.,which is of great significance for the protection,evaluation and utilization of germplasm resources.
