摘要
‘治章骨红重翠’梅是从河南省卢氏县豫西梅花研究所资源圃中实生选育出的梅花新品种。树形开张,冠幅较大,树势中等;枝内新生木质部淡暗紫色;花重瓣,浅碗型,花瓣25(22~29),花径2.6 cm,初开时淡肉粉色,盛开后白色,雄蕊多数,具有雌蕊8~12;萼片5~6,绿色,具萼瓣或瓣萼3~5;花淡香,罕结实;花期为3月中下旬,持续约20 d,单株花量中等。适于河南卢氏及周边气候相似地区栽培。
Prunus mume‘Zhizhang Guhong Chongcui’is a new cultivar selected from the resource nursery of Yuxi Institute of Mei in Lushi County,Henan Province.The cultivar displays a spreading plant type with large crown.It is moderately strong.The newborn xylem of its branches is light dark red.The flowers are pale pink at the beginning,and white after blooming,about 22-29 pieces,which is shaped like shallow-bowl type and surrounded by heavy white petals.The flower has 8-12 pistils with multiple stamens,and its diameter is 2.6 cm.It has 5-6 green sepals with 3-5 sepaloid petals or petaloid sepals.This cultivar has little seed and its fragrance is faint.Its flowering period is in late March,lasting about 20 days.The cultivar displays a medium amount of flowers per plant.The cultivar suits to Lushi County and the surrounding areas with similar climates.
作者
秦孝天
秦少华
陈瑞丹
QIN Xiaotian;QIN Shaohua;CHEN Ruidan(Beijing Key Laboratory of Ornamental Plants Germplasm Innovation&Molecular Breeding,National Engineering Research Center for Floriculture,Beijing Laboratory of Urban and Rural Ecological Environment,Engineering Research Center of Landscape Environment of Ministry of Education,Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of Ministry of Education,School of Landscape Architecture,Beijing Forestry University,Beijing 100083,China;Yuxi Institute of Mei,Lushi,Henan 472200,China)
出处
《园艺学报》
CAS
CSCD
北大核心
2023年第S01期171-172,共2页
Acta Horticulturae Sinica
基金
科学研究与研究生培养共建科研项目(2016GJ-03)
北京园林绿化增彩延绿科技创新工程项目(2019KJC-0210)
关键词
梅花
实生选育
品种
跨品种群
Prunus mume
seedling breeding
cultivar
cross-cultivar group
