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노란색 홑꽃형 조기개화성 스프레이 국화 ‘드림프린스’ 육성

A Spray Chrysanthemum Cultivar, ‘Dream Prince’ with Single Type Yellow Color Petals and Early Flowering Trait

Korean Journal of Breeding Science 2014;46(4):433-438.
Published online: November 30, 2014

Horticulture Industrial Research Div., Gyeonggi-Do Agricultural Research and Extension Services, Hwasung 445-784, Korea

*Corresponding Author : imshe@gg.go.kr, Tel: +82-31- 229-5802, Fax: +82-31-229-5963)
• Received: July 14, 2014   • Revised: July 17, 2014   • Accepted: November 23, 2014

© Tshe Korean Society of Breeding Science All rights reserved

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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  • A Spray Chrysanthemum Cultivar for Cut Flower, ‘Perky Star’ , with Excellent Growth and Flowering Characteristics at High Temperature Period
    Seung Hee Lim, Kyu Hyon Hwang, Ju Hyun Park, Seung Min Hong
    Flower Research Journal.2019; 27(2): 160.     CrossRef

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A Spray Chrysanthemum Cultivar, ‘Dream Prince’ with Single Type Yellow Color Petals and Early Flowering Trait
Korean. J. Breed. Sci.. 2014;46(4):433-438.   Published online December 31, 2014
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A Spray Chrysanthemum Cultivar, ‘Dream Prince’ with Single Type Yellow Color Petals and Early Flowering Trait
Korean. J. Breed. Sci.. 2014;46(4):433-438.   Published online December 31, 2014
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A Spray Chrysanthemum Cultivar, ‘Dream Prince’ with Single Type Yellow Color Petals and Early Flowering Trait
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Fig. 1. Pedigree diagram of a new spray chrysanthemum cultivar, ‘Dream Prince’.
Fig. 2. Flowers of a new spray chrysanthemum cultivar, ‘Dream Prince(A)’, seed parent cultivar, ‘Grand Pink (B)’, and pollen parent cultivar, ‘Classy (C)’.
A Spray Chrysanthemum Cultivar, ‘Dream Prince’ with Single Type Yellow Color Petals and Early Flowering Trait

Inherent and morphological characteristics of a spray chrysanthemum, Dream Prince , the standard cultivar, Dream King and two parental cultivars of Grand Pink and Classy .

Cultivar Flower type Colorz Dormancyy

Petal Leaf Stem

Dream Prince Single Yellow (YG4A) Green (GG139A) Green (GG139A) Weak
Dream King (control) Single Yellow (YG5A) Green (GG144A) Green (GG137B) Weak
Grand Pink (seed parent) Single Pink (PG75C) Green (GG143A) Green (GG139C) Weak
Classy (pollen parent) Single Pink (RPG68B) Green (GGN137B) Green (GG137D) Weak

zColor was measured with RHS (The Royal Horticultural Society) color chart

yVegetative dormancy was evaluated based on the possibilities of inducing the vegetative growth without chilling treatment

Characteristics of a spray chrysanthemum, ‘Dream Prince’, the standard cultivar and two parental cultivars in natural season.

Cultivar Flowering datez Days to flowering (days) Plant height (cm) Flower diameter (cm) Stem diameter (mm) No. of leaves /stem No. of flowers /stem No. of petals /flower

Dream Prince Oct. 25 48 ± 1.1y 98.6 ± 0.4 6.7 ± 0.3 7.4 ± 0.2 24.5 ± 1.3 19.6 ± 0.6 29.0 ± 0.6
Dream King (control) Oct. 26 49 ± 1.2 84.7 ± 0.5 3.7 ± 0.3 5.7 ± 0.4 31.0 ± 1.2 16.8 ± 0.7 25.3 ± 0.7
Grand Pink (seed parent) Oct. 26 49 ± 0.8 84.0 ± 2.2 4.8 ± 0.3 6.3 ± 0.3 22.6 ± 1.8 10.8 ± 1.3 21.6 ± 1.1
Classy (pollen parent) Oct. 22 45 ± 1.1 82.4 ± 2.1 3.9 ± 0.2 5.2 ± 0.4 27.4 ± 0.9 11.4 ± 2.1 32.6 ± 1.1

zNatural season, planted on August 13, short day treatments were started on Sep. 7, 2010-2012

yMean ± SD (n=30)

Plant characteristics of a spray chrysanthemum, ‘Dream Prince’ grown in spring.

Cultivar Flowering datez Days to flowering (days) Plant height (cm) No. of flowers /stem No. of petals /flower Flower diameter (cm)

Dream Prince April 22 50 ± 1.1y 94.6 ± 0.4 19.4 ± 0.4 27.8 ± 1.4 5.8 ± 0.4
Dream King (control) April 21 49 ± 1.0 85.7 ± 0.4 16.1 ± 0.5 24.6 ± 1.3 3.4 ± 0.2
Grand Pink (seed parent) April 22 50 ± 0.7 86.0 ± 3.2 11.6 ± 1.7 21.4 ± 1.5 4.6 ± 0.1
Classy (pollen parent) April 17 45 ± 0.7 81.2 ± 2.3 15.4 ± 2.6 33.2 ± 1.9 3.6 ± 0.1

zSpring season, planted on Feb. 6, short day treatments were started on Mar. 3, 2012

yMean SD (n=30)

Plant characteristics of a spray chrysanthemum ‘Dream Prince’ grown in summer.

Cultivar Flowering datez Days to flowering (days) Plant height (cm) No. of flowers /stem Flower diameter (cm)

Dream Prince July 19 47 ± 1.1y 97.5 ± 0.5 19.8 ± 0.5 5.8 ± 0.2
Dream King (control) July 20 48 ± 1.0 88.4 ± 0.4 11.8 ± 0.5 3.6 ± 0.1
Grand Pink (seed parent) July 22 50 ± 0.9 92.6 ± 2.2 13.2 ± 2.3 4.7 ± 0.2
Classy (pollen parent) July 16 44 ± 0.8 78.4 ± 2.3 15.8 ± 1.9 3.8 ± 0.1

zSummer season, planted on May. 6, short day treatments were started on June 2, 2012

yMean ± SD (n=30)

Resistance to white rust disease and consumers’ preference of a new spray chrysanthemum, ‘Dream Prince’.

Cultivar Resistance to white rust diseasez Vase life (day) Consumers Preferencey

No. of leaves Preferencey investigated/plant No. of leaves infected/plant No. of lesions/leaf
Dream Prince 19.2 ± 2.1x 0 ± 0 0 ± 0 21.2 ± 1.0 4.7 ± 0.42
Dream King (control) 18.2 ± 1.3 0 ± 0 0 ± 0 19.7 ± 1.0 4.5 ± 0.76

zResistance to white rust disease was evaluated under the condition of minimum 15°C night temperature and 100% relative humidity from Feb. 10 to Mar. 31, 2012

yConsumers’ preference survey was conducted at GARES in 2011-2012. (Index 1~5 : 1=poor, 3=intermediate, 5=excellent)

xMean ± SD (n=30)

Table 1. Inherent and morphological characteristics of a spray chrysanthemum, Dream Prince , the standard cultivar, Dream King and two parental cultivars of Grand Pink and Classy .

Color was measured with RHS (The Royal Horticultural Society) color chart

Vegetative dormancy was evaluated based on the possibilities of inducing the vegetative growth without chilling treatment

Table 2. Characteristics of a spray chrysanthemum, ‘Dream Prince’, the standard cultivar and two parental cultivars in natural season.

Natural season, planted on August 13, short day treatments were started on Sep. 7, 2010-2012

Mean ± SD (n=30)

Table 3. Plant characteristics of a spray chrysanthemum, ‘Dream Prince’ grown in spring.

Spring season, planted on Feb. 6, short day treatments were started on Mar. 3, 2012

Mean SD (n=30)

Table 4. Plant characteristics of a spray chrysanthemum ‘Dream Prince’ grown in summer.

Summer season, planted on May. 6, short day treatments were started on June 2, 2012

Mean ± SD (n=30)

Table 5. Resistance to white rust disease and consumers’ preference of a new spray chrysanthemum, ‘Dream Prince’.

Resistance to white rust disease was evaluated under the condition of minimum 15°C night temperature and 100% relative humidity from Feb. 10 to Mar. 31, 2012

Consumers’ preference survey was conducted at GARES in 2011-2012. (Index 1~5 : 1=poor, 3=intermediate, 5=excellent)

Mean ± SD (n=30)