|Table of Contents|

Comparative Study on Agronomic Traits of Different Rosa rugosa Thunb.in Lyuliang

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2025年3
Page:
74-79
Research Field:
Publishing date:

Info

Title:
Comparative Study on Agronomic Traits of Different Rosa rugosa Thunb.in Lyuliang
Author(s):
GUO Aihua; ZHOU Ziling; LI Shuyao; ZHANG Jing; YUE Chunfu
(Department of Biological and Food Engineering，Lyuliang University，Lyuliang，Shanxi 033000)
Keywords:
Rosa rugosa Thunb.; cultivated varieties; agronomic trait
PACS:
S 685.12
DOI:
10.11937/bfyy.20243259
Abstract:
Five rose varieties namely ‘Bulgarian’‘Damascus’‘Pingyin’‘Zizhi’ and ‘Kushui’ cultivated in Lyuliang area，were used as the test materials.The growth characters of 5 kinds of rose were investigated and analyzed.The color and chlorophyll were determined by CIE L*a*b* color system method and spectrophotometry.The differences of agronomic characters and physiological changes among different varieties were studied,in order to provide reference for the development of rose industry in Lyuliang area.The results showed that the ‘Zizhi’ rose exhibited unique ornamental value with good leaf and flower shape characteristics.It had a good degree of leaf expansion，longer compound leaves (113.87 mm)，larger average corolla diameter (88.66 mm)，wider receptacle diameter (9.94 mm)，and the reddest and most saturated color during the fully open bud period.It could be used as one of the excellent varieties for garden landscape planting in the Lyuliang area.The ‘Kushui’ rose had good growth adaptability，with the highest number of primary branches (9.08) and a considerable yield of 103.25 flower buds per plant.The chlorophyll content of ‘Pingyin’ rose leaves was the highest，at 2.11 mg·g-1FW.

References:

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Last Update: 2025-02-13