摘要
‘洛可可女士’(Malus‘Luokeke Nüshi’)系‘紫王子’海棠(M.‘Purple Prince’)自由授粉子代选育的海棠新品种。伞形花序,半重瓣花朵(10枚),花型深杯型,酷似女士裙摆。花蕾紫红色,花朵亮红紫色且色彩稳定。花朵直径5.0 cm,花瓣椭圆形,排列方式重叠。植株树势中,树形开张。始花期较早,花期较长(8~10 d)。抗病虫害能力较强。
Malus ‘Luokeke Nüshi’ is a new and excellent crabapple cultivar that has been selected from the progeny of M.‘Purple Prince’. This cultivar possesses umbel inflorescence with semidouble-flower(ten petals). The corolla is deep cup-shaped and similar to lady’s skirt. The color of flower buds is purple-red and changed into bright purple-red without obvious fading when it is blooming. Flowers are relatively large(5.0 cm in diameter) with elliptical and overlapping petals. The tree has a spreading canopy with medium tree vigor. The time of beginning of blooming(10% open flowers) is in early April in Jiangsu, the flowering duration can be up to ten days. No serious pest and disease had been observed.
作者
张往祥
张龙
江皓
范俊俊
周婷
曹福亮
ZHANG Wangxiang;ZHANG Long;JIANG Hao;FAN Junjun;ZHOU Ting;CAO Fuliang(Co-Innovation Center of the Sustainable Forestry in Southern China,College of Forestry,Nanjing Forestry University, Nanjing 210037,China;Yangzhou Flowering Crabapple Horticulture Ltd.,Yangzhou 225200,China)
出处
《南京林业大学学报（自然科学版）》
CAS
CSCD
北大核心
2019年第4期203-204,共2页
Journal of Nanjing Forestry University：Natural Sciences Edition
基金
江苏省农业科技自主创新项目(CX(18)3076)
江苏高校优势学科建设工程资助项目(PAPD)
关键词
海棠
半重瓣
亮紫红
花色
新品种
crabapple
semidouble-flower
bright purple-red
flower color
new cultivar
