大果型日本栗良种“大丹波”选育研究  

Breeding of“Dadanbo”,a big-fruit type Castanea crenata

作　　者：郑瑞杰[1] 王德永[1] 邵屹[1] 郑金利[1] ZHEN Ruijie;WANG Deyong;SHAO Yi;ZHENG Jinli(Liaoning Economic Forest Research Institute,Dalian 116031,China)

机构地区：[1]辽宁省经济林研究所,辽宁大连116031

出　　处：《辽宁林业科技》2020年第6期10-12,27,共4页Liaoning Forestry Science and Technology

基　　金：辽宁省中央引导地方科技发展专项(2019JH6/10200005);辽宁省科技厅科技特派团项目(2019JH5/10100057)。

摘　　要：为丰富辽宁省栗树良种资源,通过国外引种驯化,经过10 a时间,选育出大果型日本栗新品种“大丹波”,该品种具有丰产稳产、果个大、加工品质优、抗逆性强、抗栗瘿蜂的特点。适宜在辽宁省丹东、大连等年均温8℃以上地区推广。In order to enrich excellent provenances of chestnut species in Liaoning Province,a new Castanea crenata variety“Dadanbo”was bred after 10 years of introduction and domestication,which has the characteristics of high and stable yield,large fruit,excellent processing quality,strong stress resistance and chestnut gall was presistance.“Dadanbo”is suitable to be popularized in Dandong,Dalian and other areas with average annual temperature above 8℃.

关 键 词：日本栗 大果型 大丹波 

分 类 号：S664.2[农业科学—果树学]