板栗良种‘燕宽’  

An Elite Variety of Castanea mollissima ‘Yankuan’

作　　者：刘庆香[1] 商贺利 张树航[1] 李颖[1] 王广鹏[1] 

机构地区：[1]河北省农林科学院昌黎果树研究所,昌黎066600 [2]河北省宽城满族自治县林业局,宽城067600

出　　处：《林业科学》2015年第5期166-166,共1页Scientia Silvae Sinicae

基　　金：国家林业公益性行业科研专项(201204401);河北省财政专项(F14R06207)

摘　　要：板栗良种‘燕宽’,是通过实生选优获得,属中国栗华北品种群。该品种优质,丰产,早熟,抗寒性强,坚果均质量8.3 g,可溶性糖19.5%,淀粉48.5%,蛋白质6.05%,9月上旬成熟,无大小年现象,是适于中国北方山地、丘陵区栽培的优良品种。An elite variety of Chinese chestnut named‘Yankuan ’ was selected from Huabei population of Castanea mollissima. It has excellent characteristics such as good quality,high yield,early maturing and strong cold resistance. Average weight of the nut is 8. 3 g,The sugar,starch and protein contents in the nuts are is 19. 5%,48. 5% and 6. 05% of the nut dry weight respectively. The variety is capable of growing in mountains and hills of northem China.

关 键 词：板栗 品种 早熟 

分 类 号：S722.5[农业科学—林木遗传育种]