|Table of Contents|

Breeding of a New Red Asparagus Lettuce Variety ‘Hongzhu No.3’

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2022年02
Page:
157-160
Research Field:
Publishing date:

Info

Title:
Breeding of a New Red Asparagus Lettuce Variety ‘Hongzhu No.3’
Author(s):
LIU Mingxia1; TAO Xinglin1; 2; ZHU Huixia1; HOU Dong1; XIE Yanlin3
(1.Institute of Vegetables,Gansu Academy of Agricultural Sciences,Lanzhou,Gansu 730070；2.Gansu Minsheng Agricultural Science and Technology Co.Ltd.,Lanzhou，Gansu 730070；3.Agricultural Technology Center of Tianzhu County,Wuwei，Gansu 732000)
Keywords:
red asparagus lettuce; ‘Hongzhu No.3’; bolting resistance; selective breeding
PACS:
-
DOI:
10.11937/bfyy.20211680
Abstract:
‘Hongzhu No.3’ was hybridized with ‘Hongzhu’,red asparagus lettuce with green stem and strong disease resistance as female parent,and QH13-9,late-maturing green asparagus lettuce with bolting resistance as male parent.Using systematic breeding method,the new variety of early-maturing and bolting resistant red asparagus lettuce was selected after 6 generations of directional breeding.It takes about 75 days from transplant to harvest in cool area of Gansu Province.Red oval-shaped wrinkled leaf,plant height is 53.4 cm,long stick jade green stem with diameter is about 4 cm,rich in iron,potassium,zinc and other trace elements.It is strong resistance to disease.The average single plant weight is around 0.75 kg,the average yield is more than 4 500 kg per 667 m2.It is suitable for planting in cold areas of Gansu Province and the same climate areas.

References:

[1]MALARZ J，MICHALAKA K，STOJAKOWSKA A.Stem lettuce and its metabolites：Does the variety make any difference?[J].Foods (Basel，Switzerland)，2020，10(1):23-28.[2]王晓巍，张玉鑫，马彦霞，等.甘肃省蔬菜产业现状及推进发展对策[J].甘肃农业科技,2017（7）:67-71.[3]张玉鑫，潘新，高军，等.甘肃省蔬菜比较优势区域差异分析[J].甘肃农业科技,2019(8):17-26.[4]刘明霞，陶兴林，朱惠霞，等.紫叶莴笋新品种红竹2号选育报告[J].甘肃农业科技，2020(Z1):8-10.[5]陈由禹.茎用莴苣新品种飞桥莴苣1号的选育[J].中国蔬菜，2003(6)：34-35.

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Last Update: 2022-04-09