中国常见木本植物春季展叶物候及叶冻害变化

陶泽兴, 戴君虎

Variations in spring leaf phenology and leaf freezing damage of common woody species in China

TAO Zexing, DAI Junhu

图2 冻害时段和冻害程度的示意图 注：图中红色和蓝色分别表示2个不同物种的物候期。

Fig.2 Schematic diagram of the period and degree of frost damage