https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 3003-3004.doi: 10.16420/j.issn.0513-353x.2020-0891

• 蔬菜 • 上一篇    下一篇

菊芋新品种‘青芋5号’

赵孟良1,2,*,钟启文1,2,李  莉1,田闵玉1   

  1. 1青海大学农林科学院,青海省蔬菜遗传与生理重点实验室,西宁 810016;2青海大学三江源生态和高原农牧业国家重点实验室,西宁 810016)
  • 出版日期:2020-12-27 发布日期:2020-12-30
  • 基金资助:
    国家现代农业产业技术体系建设专项资金项目(CARS-25);青海省科技厅重点实验室项目(2020-ZJ-Y02)

A New Jerusalem Artichoke Cultivar ‘Qingyu 5’

ZHAO Mengliang1,2,*,ZHONG Qiwen1,2,LI Li1,and TIAN Minyu1   

  1. 1Academy of Agriculture and Forestry,Qinghai University,Key Laboratory of Vegetable Genetics and Physiology,Qinghai Province,Xining 810016,China;2State Key Laboratory of Plateau Ecology and Agriculture,Qinghai University,Xining 810016,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: ‘青芋5号’菊芋是采用系统选育方法从引自丹麦的种质资源中选育出来的适合高寒地区栽培的新品种。单株块茎个数为18 ~ 25个,单个块茎55 ~ 60 g,单株产量为0.99 ~ 1.50 kg。早熟,全生育期128 ~ 132 d。田间病虫害程度轻,未见检疫性病害发生。平均产量62 250 kg · hm-2。适宜青海省川水地及浅山地栽培种植。

关键词: 菊芋, 品种

Abstract: ‘Qingyu 5’Jerusalem artichoke was selected from Danish Amorphophallus germplasm resources by systematic breeding method,new varieties suitable for cultivation and planting in alpine areas. The average per plant tubers is 18–25,the average single tuber size is 55–60 g,the average yield per plant is 0.99–1.50 kg. Belongs to the early maturing and the development period is 128–132 d. The occurrence of diseases and insect pests in the field is light,no quarantine disease occurred. The average of yield was 62 250 kg · hm-2. It is suitable for cultivation and planting in irrigated land and shallow mountains of Qinghai Province.

Key words: jerusalem artichoke, cultivar

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