榛子良种选择及授粉树配置  

Selection of Improved Hazelnut Varieties and Arrangement of Pollinating Trees

作　　者：梁春莉[1] 梁维坚 于立杰[1] 聂洪超 LIANG Chunli;LIANG Weijian;YU Lijie;NIE Hongchao(Liaoning Agricultural Vocational and Technical College,Yingkou 115009,China;Economic Forest Research Institute of Liaoning Academy of Agricultural Sciences,Dalian 116000,China;Fruits Research Institute of Liaoning Academy of Agricultural Sciences,Yingkou 115009,China)

机构地区：[1]辽宁农业职业技术学院,辽宁营口115009 [2]辽宁省农科院经济林研究所,辽宁大连116000 [3]辽宁省农科院果树研究所,辽宁营口115009

出　　处：《果树资源学报》2021年第3期87-89,共3页Journal of Fruit Resources

基　　金：辽宁省教育厅科学研究项目(山地榛园高产栽培现代技术研究,项目编号:L202202);营口市2020年企业·博士双创计划:山地现代化榛园高产栽培技术研究;辽宁农业职业技术学院重点课题:密植榛园斜拉树形整形修剪技术,编号:Lnz202002。

摘　　要：榛子主栽品种不宜过多,本文介绍经过多年试种后在全国范围内综合性状表现良好的榛子优良品种,针对近几年北方许多北方榛子授粉品种花期雄花不开,南方雄花开放过早,雄花脱落等问题,经过3年全国普查,总结筛选适宜北部、中部、南部地区的授粉品种,并提出授粉树配置原则、比例及新方法。期待为提升榛子发展提供决策依据。In this paper,we introduce the excellent varieties of corylus which have been tested for many years and have good comprehensive characters in the whole country.In recent years,many northern pollinated varieties of corylus do not bloom at flowering stage,after a three~year national survey,the authors summarized and selected suitable pollinating varieties for northern,central and southern regions,and put forward the principles,proportions and new methods of pollinating tree configuration.Expect to provide decision~making basis for improving hazelnut development.

关 键 词：榛子 良种选择 授粉树 

分 类 号：S664.4[农业科学—果树学]