连翘新品系“晋翘1号”选育及其繁育与栽植技术  

Propagation and Planting Technologies of New Variety of Forsythia suspense“Jinqiao-1”

作　　者：葛寒英[1] GE Han-ying(Shanxi Forestry Academy, Taiyuan, Shanxi 030012)

机构地区：[1]山西省林业科学研究院,太原030012

出　　处：《陕西林业科技》2020年第4期10-12,共3页Shaanxi Forest Science and Technology

基　　金：山西省科技攻关项目(201703D221018-4)。

摘　　要：介绍了产量高、品质优的连翘优良新品系“晋翘1号”选育方法和过程,扦插、压条无性繁殖技术,以及包括栽植地选择、整地、栽植、中耕除草、修剪、果实采收等在内的管理技术。“晋翘1号”嫩枝扦插成活率95%,5 a生平均单株产量9.8 kg,可在申请认定新品种的同时,在当地小范围推广。Selection and breeding process of new variety of Forsythia suspense“Jinqiao-1”was introduced.Vegetative propagation methods including cutting and layering were described.Management technologies like planting site selection and preparation,planting,weeding,pruning and harvesting were developed.The result showed that“Jinqiao-1”has a survival rate at 95%by cutting propogation and 5 a individual seedling can have a yield of 9.8 kg,which is proved to be positive for wide extension.

关 键 词：连翘 “晋翘1号” 新品系 选育 繁殖 栽植技术 

分 类 号：S722.33[农业科学—林木遗传育种]