兰花新品种‘曙光’  

A New Flower Cymbidium Cultivar‘Shuguang’

作　　者：王玉英[1,2] 李枝林[1,3] 

机构地区：[1]云南农业大学花卉研究所,昆明650201 [2]云南农业职业技术学院,昆明650031 [3]生物多样性与云南特色农业协同创新中心,昆明650201

出　　处：《园艺学报》2013年第6期1217-1218,共2页Acta Horticulturae Sinica

基　　金：国家自然科学基金项目(30160074);云南省自然科学基金重点项目(2002C0003P);云南省重点新产品开发项目(2012BB008)

摘　　要：兰花新品种‘曙光’是以西藏虎头兰‘黄素花’（CymbidiumtracyanumL．Castle）为母本和大雪兰（CymbidiummastersiiGriff．exLindl．）为父本杂交选育而成。植株四季常绿，叶片带状，14～20片，花葶高51～56cm，着花6～12朵。花朵自然水平展开9．5～13．0cm，有香味。萼片乳黄色至淡绿色（渐变），花瓣稍宽（1．6cm-4-0．2cm），淡黄绿色，具有淡红色纵脉，唇瓣左右两裂片之间有两行金黄色毛，合蕊柱腹面为淡红色。花期40～60d，瓶插期20～45d。适宜在亚热带或气候相近的温暖地区保护地栽培。＇Shuguang＇ is derived from the cross of female Cymbidium tracyanum L. Castle and male Cymbidium mastersii Grill. ex Lindl. It belongs to a potted flower cultivar and evergreen perennial plant with ribbon leaf, cream to pastel green sepal, pale yellow-green petal and reddish longitudinal veins, reddish ventral surface of gynandrium, and fragrant flower. There are two lines of golden fuzz between the right and left lobed labellum. The number of leaves is about 14 - 20, the peduncle length is 51 - 56 cm with 6 - 12 flowers, the diameter of flower head is about 9.5 - 13.0 cm, the diameter of petal is added slightly about （ 1.6±0.2） cm. Blooming of flower is 40 - 60 days, and the vase life can last 20 - 45 days. It is suitable for subtropical or climate at some place protected cultivation.

关 键 词：兰花 盆花 品种 

分 类 号：S682.31[农业科学—观赏园艺]