鲜食观赏兼用桃新品种‘贺春’和‘咏春’

‘贺春’和‘咏春’是以北京市农林科学院自育的两用桃第4代优系为亲本,通过有性杂交育成的花果兼用桃新品种。两品种均为重瓣花,花色分别为粉色和红色,花冠大、花径在5.2cm以上、花瓣数分别为27枚和22枚;果实鲜食品质优,平均单果质量分别为131g和118g,风味甜、香,可溶性固形物含量10.0%~11.2%。在北京地区4月中下旬开花,花期持续15d,7月中下旬果实成熟。可用于旅游景点、观光果园、插花艺术、庭院美化。

New Peach Cultivars'Hechun','Yongchun'Used for Table and Ornament

‘Hechun’and‘Yongchun’are two new peach cultivars both for table and ornament，which were selected from G4 breeding by Institute of Agricultural Integrated Development，Beijing Academy of Agriculture and Forestry Sciences. Their flowers are double，pink and red in color respectively；corolla are large with 5.2 cm in flower diameter. The petal number range from 22 to 27．Their flesh is edible and sweet. The average single fruit weight are 131 g and 118 g respectively. Soluble solids content is 10.0%–11.2％. Flowering begins in middle and late April and lasts for 15 days in Beijing area．Date for fruit maturity is in middle and late July.‘Hechun’and‘Yongchun’are excellent edible ornamental plants when they are used in scenic spot，courtyard，park，orchard and vase art.