Mean budbreak and flowering times under different climate conditions using two types of phenology model: (i) spring warming budbreak and flowering models [58, 60, 62], and (ii) winter chilling (vernalization) models [53].

Mean budbreak and flowering times under different climate conditions using two types of phenology model: (i) spring warming budbreak and flowering models [58, 60, 62], and (ii) winter chilling (vernalization) models [53].

采用两类物候模型，模拟不同气候条件下的平均芽萌发与开花时间：(i) 春季升温型芽萌发与开花模型（spring warming budbreak and flowering models）[58, 60, 62]；(ii) 冬季低温（春化作用vernalization）模型[53]。