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园艺学报 ›› 2022, Vol. 49 ›› Issue (3): 705-706.doi: 10.16420/j.issn.0513-353x.2020-0159

• 新品种 • 上一篇    下一篇

狼尾草新品种‘陵山’

王丽宏*(), 李会彬, 边秀举, 孙鑫博   

  1. 河北农业大学农学院,河北省作物生长调控实验室,河北保定 071001
  • 收稿日期:2021-06-03 修回日期:2022-01-21 出版日期:2022-03-25 发布日期:2022-03-25
  • 通讯作者: 王丽宏 E-mail:wanglh@hebau.edu.cn
  • 基金资助:
    河北省现代农业产业技术体系草业创新团队专项资金项目(HBCT2018160203)

A New Pennisetum alopecuroides Cultivar‘Lingshan’

WANG Lihong*(), LI Huibin, BIAN Xiuju, SUN Xinbo   

  1. Key Laboratory of Crop Growth Regulation of Hebei Province,College of Agronomy,Hebei Agricultural University,Baoding,Hebei 071001,China
  • Received:2021-06-03 Revised:2022-01-21 Online:2022-03-25 Published:2022-03-25
  • Contact: WANG Lihong E-mail:wanglh@hebau.edu.cn

摘要:

‘陵山’狼尾草(Pennisetum alopecuroides)是通过无性系单株选择和混合选择法从野生狼尾草种质资源中选育出的观赏草新品种。绿色期长,4—10月均具有观赏性;抽穗前株形似“喷泉”,株高60 ~ 70 cm;抽穗后株高100 ~ 150 cm,冠幅100 ~ 150 cm;具有观赏价值高、抗寒、耐旱、养护成本低等特点。

关键词: 狼尾草, 观赏草, 品种

Abstract:

Pennisetum alopecuroides‘Lingshan’is a new ornamental culticar which is selected from wild germplasm resources by individual selection and bulk selection methods. The ornamental characteristics of the cultivar is a long green stage from April to October. The plant heights before heading are about 60-70 cm. After heading,the plant heights and crown widths are 100-150 cm and plant shape looks like a‘Fountain’. The new cultivar has significant advantages in the ornamental value,cold resistance,drought tolerance and the low maintenance cost.

Key words: Pennisetum alopecuroides, ornamental grass, cultivar

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