절화용 주황색 아시아틱나리 ‘레드스카이’ 품종 육성

A new Asiatic hybrid lily 'Redsky' cultivar was selected from a cross between 'Vivaldi' cultivar with pale pink color flower as mother plant and 'Prato' with orange colored flower in 2000 year. The selected bulb line was propagated and cultivated for line nomenclature as 'Gonong-F-na-10'. The survey of the growth and flower characteristics of 'Gonong-F-na-10' were conducted from 2005 to 2007 on summer cropping system under structure in Highland Agriculture Research Center, NICS, RDA. After all 'Gonong-F-na-10' was named as 'Redsky'. The flowers of the 'Redsky' cultivar had not soft hair and fragrance, and had orange red (O-R N30D) colored petals with dark brown spots in center of flower. The stem color was dark pink and brown caused by anthocyanin pigment, the stigma and pollen colors were brown. Flowering direction was upward. The flowering date was July 7 so early flowering. The plant height was 97.2 cm so long, number of flowers was 4.9 ea, and length of flower bud was 9.3 cm. The bulb weight was about 34.8 g and its bulb size was about 14.8 cm in circumference. 'Redsky' cultivar was registered as a new variety with No. 3119 in Korea Seed and Variety Service on June of 2010. '레드스카이(Redsky)' 품종은 2000년에 연한 분홍색 품종인 'Vivaldi' 품종을 모본으로 하고 오렌지색 품종인 'Prato' 품종을 부본으로 교배한 계통에서 선발하였으며 증식 및 양구를 통하여 고농F나-10호로 계통을 명명하였고 2005-2007년까지 대관령에서 여름 시설재배를 통하여 생육 및 개화특성을 검정한 후 '레드스카이(Redsky)'로 명명하였다. '레드스카이(Redsky)' 품종은 꽃에 솜털과 향이 없으며 화색이 오렌지 적색(O-R N30D)이고 꽃잎 내부 중심부에 진한 갈색 반점이 있으며 줄기색은 안토시아닌 색소가 들어 있어 진한 자주색이다. 개화방향은 상향이며 주두색은 갈색이고 꽃가루색도 갈색이다. 개화기는 7월 7일로 빠르고 초장은 97.2cm로 길며, 절화당 꽃 수는 4.9개, 화뢰장은 9.3cm였으며 구중은 34.8g이고 구주는 14.8cm의 특성을 가지고 있다. '레드스카이(Redsky)' 품종은 2010년 6월 국립종자원에 신품종으로 등록(3119호)되었다.