Abstract: Under the peculiar city environment, plant growth and development change substantially in its growth rate, pollution responses, pests and diseases damages, and phenology.

• 文章摘要: 城市植物的生长发育在植物生长量、受污染效应、病虫害危害和物候等方面都受城市环境的影响，表现为：植物生长量小、个体长势差、抗逆性降低，易发生新的病虫危害等。