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방향성 절화용 장미 ‘허니블루’ 육성

A Standard Rose Cultivar ‘Honey Blue’ with Scented Petals for Cut Flowers

Korean Journal of Breeding Science 2015;47(3):312-317.
Published online: August 31, 2015

Horticulture Research Division, Gyeonggi-Do Agricultural Research and Extension Services, Hwasung 445-784, Korea

*Corresponding author (rosesea@gg.go.kr, Tel: +82-31-229-5801, Fax: +82-31-229-5963)
• Received: June 26, 2015   • Revised: July 22, 2015   • Accepted: July 22, 2015

© 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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  • Breeding of the White Standard Rose ‘Fascinar’
    Kyu Hyon Hwang, Young Soon Lee, Seung Min Hong, Seung Hee Lim, JuHyun Park, Eun Ju Han, Chang Hui Cho
    Flower Research Journal.2020; 28(1): 48.     CrossRef

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A Standard Rose Cultivar ‘Honey Blue’ with Scented Petals for Cut Flowers
Korean. J. Breed. Sci.. 2015;47(3):312-317.   Published online September 30, 2015
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A Standard Rose Cultivar ‘Honey Blue’ with Scented Petals for Cut Flowers
Korean. J. Breed. Sci.. 2015;47(3):312-317.   Published online September 30, 2015
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A Standard Rose Cultivar ‘Honey Blue’ with Scented Petals for Cut Flowers
Image Image
Fig. 1. Pedigree diagram of a new rose cultivar, ‘Honey Blue’.
Fig. 2. The flower of a new rose cultivar, ‘Honey Blue’.
A Standard Rose Cultivar ‘Honey Blue’ with Scented Petals for Cut Flowers

Flower characteristics of parental plants, reference cultivar, and a new rose cultivar, ‘Honey Blue’.

Cultivar Flower colorz Blooming shape View from above Side view of lower part Reflexing of margin

Pacific Blue (Mother plant) Violet (85A) Standard Star-shaped Convex Absent or very weak
Lovely Blue (Pollen parent) Violet (85C) Spray Round Flattened convex Weak
Honey Blue Violet (84C) Standard Star-shaped Convex Absent or very weak
Venus Berry (Reference) Red Purple (69C) Standard Round Flattened convex Weak

Cultivar Extensions of sepal No. of petals Flower diameter (cm) Flower height (cm) Days to flower

Pacific Blue (Mother plant) Medium 48.1 ± 1.3y 9.8 ± 0.4 5.5 ± 0.7 48.0 ± 1.2
Lovely Blue (Pollen parent) Weak 18.4 ± 1.5 4.6 ± 0.6 3.0 ± 0.2 38.0 ± 1.0
Honey Blue Weak 50.2 ± 2.5 9.7 ± 1.0 5.7 ± 0.5 49.0 ± 1.3
Venus Berry (Reference) Absent or very weak 38.5 ± 3.5 9.5 ± 0.8 4.5 ± 0.6 42.0 ± 0.9

zRHS (The Royal Horticultural Society) color chart

yMean ± SD (n = 30)

Leaf and stem characteristics of parental plants, reference cultivar, and a new rose cultivar, ‘Honey Blue’.

Cultivar Leaf colorz Leaf glossinessy No. of prickles/stem of 10cm

Pacific Blue (Mother plant) Green (139A) 5.2 ± 0.1x 2.0 ± 0.5
Lovely Blue (Pollen parent) Green (139A) 5.2 ± 0.3 1.2 ± 0.3
Honey Blue Green (139A) 5.0 ± 0.2 1.5 ± 0.4
Venus Berry (Reference) Green (137A) 5.0 ± 0.3 2.0 ± 0.3

zRHS (The Royal Horticultural Society) color chart

yUPOV TG/11/7 (1, very weak; 3, weak; 5, medium; 7, strong; 9, very strong)

xMean ± SD (n = 30)

Vase life, fragrance and powdery mildew infection degree of parental plants, reference cultivar, and a new rose cultivar, ‘Honey Blue’.

Cultivar Vase life (days) Fragrancez Powdery mildew infection degreey

Pacific Blue (Mother plant) 12.0 ± 0.5x 4.8 ± 0.5 5.0 ± 0.5
Lovely Blue (Pollen parent) 7.5 ± 1.0 7.7 ± 0.6 7.0 ± 0.9
Honey Blue 9.1 ± 0.4 7.3 ± 0.2 3.5 ± 1.0
Venus Berry (Reference) 10.9 ± 0.3 1.2 ± 0.5 3.9 ± 1.0

zUPOV TG/11/7 (1, very weak; 3, weak; 5, medium; 7, strong; 9, very strong)

yInfection degree 1-9: 0, no lesion; 1, lesion area below 1%; 3, 1~5%; 5, 6~25%; 7, 25~50%; 9, above 50%

xMean ± SD (n = 30)

Yield and quantitative characteristics of reference cultivar and a new rose cultivar, ‘Honey Blue’(’10~’12).

Cultivar Year Yield (stems/m2/year) Stem length (cm) Stem diameter (mm) No. of leaves Fresh weight of cut flower (g)

Honey Blue ’10 130.0 73.5 6.9 9.9 39.5
’11 131.0 75.9 6.9 10.4 40.1
’12 140.0 78.1 7.0 10.6 37.3

Average 134.0 75.8 6.9 6.9 38.9

Venus Berry (Reference) ’10 168.4 168.4 6.5 10.4 34.5
’11 150.8 65.7 6.8 11.8 40.8
’12 164.9 64.8 6.5 11.8 40.5

Average 161.3 64.3 6.6 11.3 38.6

The relative abundance and percentage of volatile compounds in R hybrida petals. Values were calculated as peak area more than 1%.

Compound RT (min) Pacific Blue (Mother plant) Lovely Blue (Pollen parent) Honey Blue Venus Berry (Reference)

RAz (×107) PVy (%) RAz (×107) PV (%) RAz (×107) PVy (%) RAz (×107) PVy (%)

Cyclopentasiloxane,decamethyl- 11.11 ndx 4.8 ± 0.15w 4.85 ± 0.04 nd nd
3-Hexanol-1-ol,acetate,(Z)- 15.53 nd nd nd 0.08 ± 0.01 1.27 ± 1.01
1-Hexanol(CAS) 16.77 2.99 ± 0.40 2.2 3 ±0.22 1.76 ± 0.09 1.75 ± 0.05 nd 0.41 ± 0.01 2.20 ± 0.09
3-Hexanol-1-ol 17.81 nd nd nd 0.21 ± 0.01 3.34 ± 0.07
2-Hexanol-1-ol,(E)- 18.58 nd nd nd 0.14 ± 0.01 2.20 ± 0.09
Megastigma-7(E),9,13-triene 19.67 nd nd nd 0.09 ± 0.02 1.76 ± 0.02
Copaene 20.33 nd 3.22 ± 0.54 3.2 ± 0.70 nd 7.06 ± 0.21 5.25 ± 0.71
Azulene,1,2,3,4,5,6,7,8-octahydro- 1,4-dimethyl-7-(1-methylethyl)-, 1S-(14α,7α)]- 20.80 nd nd 1.31 ± 0.21 1.60 ± 0.03 nd
2,6,10,10-Tetramethyl-1-oxa-spiro [4.5]dec-6-ene 21.15 nd nd 2.91 ± 0.07 3.58 ± 0.80 0.43 ± 0.01 6.80 ± 1.09
2,6,10,10-Tetramethyl-1-oxa-spiro [4.5]dec-6-ene 21.19 nd nd 3.21 ± 0.31 3.97 ± 0.55 nd
trans-Caryophyllene 23.98 1.85 ± 0.09 1.38 ± 0.33 nd 1.60 ± 0.23 1.95 ± 0.02 nd
Megastigma-4,6(Z),8(E)-triene 24.94 1.40 ± 0.17 1.04 ± 0.50 nd nd 0.73 ± 0.02 11.58 ± 1.20
Naphthalene,1,2,3a,5,8,8,a-hexahy dro-4,7-dimethyl-1 Naphthalene,1,2,3a,5,8,8,a-hexahy dro-4,7-dimethyl-1 26.79 nd nd 2.74 ± 0.18 3.36 ± 0.53 nd
Germacrene-D 27.35 29.7 ± 1.00 19.97 ± 2.01 21.87 ± 2.01 21.75 ± 1.45 17.30 ± 0.87 20.93 ± 2.00 nd
Naphthalene,1,2,3,4a,5,6,8,aoctahy dro-7-methyl-4-methylene-1-(1met hylethyl),(1α,4aα,8aα)c 27.61 3.97 ± 0.57 2.26 ± 0.90 2.06 ± 0.80 2.05 ± 0.09 6.83 ± 0.69 8.34 ± 0.81 nd
ё-Cadinene 28.19 nd 19.20 ± 1.04 19.53 ± 1.23 nd nd
δ-Cadinene 28.69 nd nd 5.61 ± 0.34 6.87 ± 0.99 0.07 ± 0.02 1.22 ± 0.05
Citronellol 28.72 nd 3.82 ± 0.55 3.80 ± 0.90 14.90 ± 1.00 11.28 ± 1.04 nd
Nerol 30.22 3.63 ± 0.97 2.26 ± 0.81 2.06 ± 0.12 2.05 ± 0.09 6.83 ± 0.69 8.34 ± 0.81 nd
Geraniol 30.92 nd 19.34 ± 2.04 19.53 ± 1.97 2.32 ± 0.75 1.73 ± 2.78 nd
3,5-Dimethoxytoluene 31.48 9.41 ± 1.20 6.99 ± 2.01 nd 16.08 ± 1.06 19.57 ± 1.37 0.98 ± 0.01 1.56 ± 0.51
1,3,5,7-tetramethyladamantane 33.51 nd nd nd 0.23 ± 0.01 3.70 ± 0.08
2-Butanone,4-(2,6,6-trimethyl-1- cyclohexen-1-yl)- 33.86 nd 3.34 ± 0.10 3.32 ± 0.99 nd 0.18 ± 0.04 2.88 ± 0.31
dihydro-β-ionol 34.14 nd 5.09 ± 0.97 5.06 ± 0.85 2.10 ± 0.11 2.43 ± 0.71 0.11 ± 0.01 1.76 ± 0.02
Total 52.95 ± 0.98 86.56 ± 0.87 83.74 ± 0.75 83.74 ± 0.75

zRelative abundance of volatile compounds

yPercentage of volatile compounds

xNot detected

4wMean ± SD

Table 1. Flower characteristics of parental plants, reference cultivar, and a new rose cultivar, ‘Honey Blue’.

RHS (The Royal Horticultural Society) color chart

Mean ± SD (n = 30)

Table 2. Leaf and stem characteristics of parental plants, reference cultivar, and a new rose cultivar, ‘Honey Blue’.

RHS (The Royal Horticultural Society) color chart

UPOV TG/11/7 (1, very weak; 3, weak; 5, medium; 7, strong; 9, very strong)

Mean ± SD (n = 30)

Table 3. Vase life, fragrance and powdery mildew infection degree of parental plants, reference cultivar, and a new rose cultivar, ‘Honey Blue’.

UPOV TG/11/7 (1, very weak; 3, weak; 5, medium; 7, strong; 9, very strong)

Infection degree 1-9: 0, no lesion; 1, lesion area below 1%; 3, 1~5%; 5, 6~25%; 7, 25~50%; 9, above 50%

Mean ± SD (n = 30)

Table 4. Yield and quantitative characteristics of reference cultivar and a new rose cultivar, ‘Honey Blue’(’10~’12).
Table 5. The relative abundance and percentage of volatile compounds in R hybrida petals. Values were calculated as peak area more than 1%.

Relative abundance of volatile compounds

Percentage of volatile compounds

Not detected

Mean ± SD