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적색 대형 절화용 장미 ‘썸머레드’ 육성
A Standard Rose Cultivar, ‘Summer Red’ with Big Head Size and Red Colored Petals for Cut Flowers
Young Soon Lee, Seung Hee Lim, Gun Hwan Park, Mi Yok Park
Korean. J. Breed. Sci. 2014;46(4):423-427.   Published online December 31, 2014
DOI: https://doi.org/10.9787/KJBS.2014.46.4.423

A rose cultivar, ‘Summer Red’ was developed at Gyeonggi-Do Agricultural Research and Extension Services (GARES) in 2012. A cross was made between ‘Cardinal’ and ‘Fire Fox’ in 2007 and seedlings were produced in 2008. After the test of specific characters from 2010 to 2012, it was finally selected and named. A standard flower type with large sized flower, it has red color (RHS Color Chart Red Group 44B). The leaf was resistant to powdery mildew. It takes 51 days to flowering and cut flower productivity was 168.4 stems/m2 in a year. The length of cut flower was long with 82.4 cm and the fresh weight of cut flower was 44.3 g. It has 12.3 cm in flower diameter, 5.5 cm in flower height, 46.7 in petal numbers per flowers and 11 days in vase life. When it grows under the below 15°C and 1,000 lux conditions the petals edge color became dark red in winter season. This new rose cultivar, ‘Summer Red’ was granted on Korea Seed & Variety Service with No. 4867 in 2014.

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밝은 분홍색계 절화 및 분화용 심비디움 ‘Sky Pink’ 육성
A Bright Pink Cymbidium Cultivar ‘Sky Pink’ with Medium Sized Plant for Pot and Cut Flower
Mi-Seon Kim, Ju-Hee Rhee, Sang-Gun Park, Hak-Ki Shin, Jin-Hee Lim
Korean. J. Breed. Sci. 2014;46(3):284-289.   Published online September 30, 2014
DOI: https://doi.org/10.9787/KJBS.2014.46.3.284

Cymbidium ‘Sky Pink’ (Lucky Rainbow ‘Randezvous’ x Lucky Rainbow ‘Lapin Hot’) was developed from a cross between hybrids at the National Institute of Horticultural & Herbal Science (NIHHS), Rural Development Administration (RDA) in 2008. A cross was made between pink colored flower C. Lucky Rainbow ‘Randezvous’ as maternal line and bright pink colored flower, C. Lucky Rainbow ‘Lapin Hot’ as paternal line in 1995. The seed germination, cultivation, selection, and characteristic trials were conducted from 1996 to 2002. The line was named as Wongyo ‘F1-23’ and phenotype was characterized in 2007 as a new cultivar. The ‘Sky Pink’ has bright pink basal color (RHS, RP63C) on both of sepal and petal with red lip (RHS, RP59A). This variety has about 11.4 flowers per flower stalk and flower size of 6.3cm. General appearance of petals and sepals is slightly incurved shape. The plant size is intermediate having erect peduncle. Blooming is started from the middle of January (mid-winter) under optimal culture condition. Leaf attitude and twisting is erect and weak respectively. This hybrid has attractive floral arrangement, long flower stalk (53.0cm) and vigorous growth. We expect that ‘Sky Pink’ has a great potential for exporting to Chinese market. Blooming life of a 'Sky Pink' variety as pot flower was about 60 days and that was 18 days as cut flower under room temperature (18-23°C). This new variety was suitable for using as a cut and pot flower.

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