‘Universal Red’

品种特性

落叶灌木，株高中等，株形半开展，幼枝红棕色；花密集，重瓣，花径大，花深红色，萼筒花青素着色强。可公园、小区、庭院绿化作为花境树种使用，也可盆栽盆景观赏。

适种范围

在贴梗海棠自然分布的区域均能生长，该申请品种夏季高温半致死温度和冬季低温半致死温度可分别达到37.52 ℃和零下27.63 ℃，推荐适宜栽培区为华北地区为主的北京、天津、河北、河南、山东、山西等平原地区。

Variety characteristics

Deciduous shrubs, medium plant height, semi-spreading, young branches reddish brown. Dense flowers, double pentals, large flower diameter, flowers crimson, strong anthocyanins staining in calyx tube. It can be used as a flower border tree species in parks, community and courtyards, as well as potted bonsai for viewing.

Suitable ranges

It can grow in the area of natural distribution of Begonia, the semi-lethal temperature of high temperature in summer and low temperature in winter can reach 37.52℃ and -27.63℃ respectively. It is suitable for cultivation in Beijing, Tianjin, Hebei, Henan, Shandong, Shanxi and other plain areas in North China.