早花观赏桃品种的育种  

The breeding of early flowering ornamental peach cultivars.

作　　者：胡东燕[1] 张秀英[2] 

机构地区：[1]北京植物园,北京100093 [2]北京林业大学园林学院,北京100083

出　　处：《北京林业大学学报》2001年第S2期39-40,共2页Journal of Beijing Forestry University

摘　　要：选用相对早花的杂交亲本,培育出粉色及粉红色系两种早花的桃花新品种,可以适时弥补北京地区4月上旬春花断档期的空缺.Two new early-flowering ornamental peach cultivars are bred by hybrid with three early-flowering peachs as parents. They could fill the vacancy for the flower-phrase in the early of April, when there are few flowers in the blossom.

关 键 词：早花 观赏桃 新品种 育种 

分 类 号：S685.99[农业科学—观赏园艺]