화색이 우수한 복색 홑꽃 스프레이국화 ‘Noble Wine’ 육성 A New Spray Chrysanthemum Cultivar, ‘Noble Wine’ with Good Color, Single Type and Bi-color Petals for Cut Flower
pp.137-140
‘Noble Wine’ 품종은 경남농업기술원 화훼연구소에서 백색 홑꽃인 ‘SL03-01’을 모본, 복색 홑꽃인 ‘Artist Pink’ 를 부본으로 인공교배를 실시하여 2003년에서 2007년에 걸쳐서 파종과 계통선발을 통해 육성하였다. 품종의 특 성검정은 2005년부터 2007년까지 봄 촉성재배와 가을 억제재배 조건아래서 3회에 걸쳐 조사하였다. ‘Noble Wine’ 품종의 자연개화기는 10월26일경이며, 일장조절 에 의해 주년재배가 가능하다. 꽃 크기가 5.4 cm인 소 륜으로 꽃 하나의 꽃잎수가 21.6개정도이고 착화수도 28.5개로 많은 편이다. 화색은 복색(백색/적색)이며, 녹 색화심을 가졌다. 봄의 단일상태에서 ‘Noble Wine’ 품종의 개화소요일수는 45일 정도이며, 가을 절화수명은 21.3일로 나타났다.
A new spary chrysanthemum(Dendranthema grandiflorum) cultivar ‘Noble Wine’ was developed from a cross between ‘SL03-01’ and ‘Artist Pink’ by selection of seedlings and lines at the Flower Research Institute, Gyeongnam Agricultural Research and Extention Services(ARES) from 2003 to 2007. Its characteristics were investigated three times from 2005 to 2007 under condition of forcing culture in spring and retarding culture in autumn. The natural flowering time of ‘Noble Wine’ was October 26th, and yearround production was possible by day length treatment. Its capitulum was 5.4 cm in diameter, and had 21.6 ray florets and 28.5 head per stem in autumn. Its ray floret was red-purple with green central zone. ‘Noble Wine’ was about 45 days in spring, and ‘Noble Wine’ showed the vase life of 21.3 days in autumn. This cultivar was registered for a commercialization in 2007.