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Position: Home > Articles > Growth Observation and Selection of Potted Herbaceous Peony Introduced from Abroad in Hangzhou Molecular Plant Breeding 2022,20 (1) 334-342

国外引进盆栽芍药品种在杭州的生长观测及筛选

作  者:
史小华;张佳平;刘毅;金亮;马广莹
单  位:
浙江大学农业与生物技术学院园林研究所;浙江省园林植物与花卉研究所;中华人民共和国钱江海关
关键词:
芍药;盆栽;筛选
摘  要:
以从荷兰引进的8个盆栽芍药品种为试验材料,中国传统盆栽品种‘大富贵’为参照材料,对9个芍药品种在杭州盆栽2年的株高、分株数、开花数、成活率等数量指标运用隶属函数法进行分析,结合绿叶期、茎秆直立性和花型等性状指标进行综合评价。结果表明:9个芍药品种连续2年多在杭州夏季高温高湿气候条件下盆栽的成活率为100%;‘Kiev’、‘Dublin’、‘Oslo’和‘Athens’的株型紧凑、茎秆粗壮、成花率高、绿叶期长、生长健壮,可作为江南地区盆栽芍药的优良品种进行推广。
译  名:
Growth Observation and Selection of Potted Herbaceous Peony Introduced from Abroad in Hangzhou
作  者:
Shi Xiaohua;Zhang Jiaping;Liu Yi;Jin Liang;Ma Guangying;Zhejiang Institute of Landscape Plants and Flowers;Institute of Landscape Architecture,College of Agriculture&Biotechnology,Zhejiang University;Qianjiang Customs District P.R.China;
关键词:
Herbaceous heony;;Potted cultivars;;Selection
摘  要:
The growth characteristics of 8 potted herbaceous peony introduced from the Netherlands were studied in Hangzhou. With 8 potted herbaceous peony imported from the Netherlands as the test materials, Chinese traditional potted herbaceous peony 'Dafuguias' as a reference material, the 9 cultivars were potted in Hangzhou for2 years. The quantitative indexes such as plant height, ramets number, flowers number and survival rate were analyzed by membership function method, and the comprehensive evaluation was carried out by combining the green leaf stage, stem uprightness and flower type. The results showed that the survival rate of 9 potted herbaceous peony were 100% under the condition of high temperature and humidity in summer in Hangzhou for more than 2 years. 'Kiev', 'Dublin', 'Oslo' and 'Athens' showed compact plants with straight flower shapes, strong stalks, high flowering rate, long green leaf period and robust growth, which can be used as excellent varieties of potted herbaceous peony to promote the application in South of the Yangtze River.

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