深圳围岭公园主要景观植物的物候特征及其对植被景观的影响

Phenological Characteristics of the Main Plant and Their Effect on the Vegetation Landscapes in Weiling Park in Shenzhen City,Guangdong Province

对深圳围岭公园主要景观植物的物候进行观测,分析物候特征,总结变化规律,就植物物候特征对植被景观的形成及其观赏性的影响作出评价。结果表明,围岭公园的植物物候既有种内顺序性,又有种间重叠性;植物种类以常绿和半落叶植物为主,植被景观常绿性较强。因此,总体上植被景观季相变化不明显,但局部地区变化显著。

The phenological phases of the main dominant species in Weiling Park were observed,and their characteristics and changing rules were analyzed. The effect of the plant phenological characteristics on the formation and the ornamental value of vegetation landscapes was estimated. The results show that the phenological phases of the main plants are ordinal in one species,and overlap among some species. Additional, the plant mainly consist of those evergreen and hemidefoliate species, and the vegetation are more evergreen in Weiling Park. Consequently, the seasonal change in vegetation landscapes is not distinct as a whole,but outstanding in some parts.