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胡桃属一新变型
引用本文:刘济明,徐国瑞.胡桃属一新变型[J].贵州科学,2011,29(6):95-96.
作者姓名:刘济明  徐国瑞
作者单位:贵州大学林学院,贵阳,550025
基金项目:贵州省林业厅科研课题“喀斯特地区特色经济林树种培育与示范”黔林科合[2010]重大04号
摘    要:发表了胡桃属一新变型,即罗甸小米核桃(Juglans regia L. f. luodianense Liu et Xu)。与普通核桃(J.regia L.)的主要区别表现在:果实直径小且稳定(3~4cm);复叶上的小叶数(7~13片)及侧脉(13~17对)多;花期(3~4月)与果期(9月)提前。

关 键 词:胡桃属  罗甸小米核桃  新变型  罗甸

A New Forma of Juglans regia L.
LIU Ji-ming,XU Guo-rui.A New Forma of Juglans regia L.[J].Guizhou Science,2011,29(6):95-96.
Authors:LIU Ji-ming  XU Guo-rui
Institution:(College of Forestry,Guizhou University Guiyang,Guizhou 550025,China)
Abstract:A new forma of Juglans L. from Guizhou is reported. It is named Juglans regia L. f. luodianense Liu et Xu. To J. regia L. , it differs in the following aspects: nut diameter(3 to 4 cm) is short as well as stable, there are more leaflets(7 to 13) and lateral nerves( 13 to 17 ) in compound leaf, florescence( Mar. to Apr. ) and fruit period(Sep. ) are earlier.
Keywords:Juglans L    Juglans regia L  f  luodianense Liu et Xu  new forma  Luodian
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