journal6 ›› 2014, Vol. 35 ›› Issue (3): 69-73.DOI: 10.3969/j.issn.1007-2985.2014.03.015

• Biological and chemical • Previous Articles     Next Articles

Allergenic Property and Two Kinds of Common Street Trees in Nanjing and the  Control

 TANG  Xiao-Lan, YOU  Ting, WU  Wen, SUN  Lin, LI  Zhen   

  1. (1.College of Landscape Architecture,Nanjing Forestry University,Nanjing 210037,China;2.College of Biological Resources and Environmental Sciences,Jishou University,Jishou 41600,Hunan China;3.College of Life Sciences,Anhui Normal University,Wuhu 241000,Anhui China)
  • Online:2014-05-25 Published:2014-07-05

Abstract: The catkins of street trees are the common plant-caused pollutions in cities,which can cause some peoper feel unwell.This paper takes the Nanjing street trees as the study case,choosing two major allergenic trees (Platanus acerifolia and Italian poplar) to investigate deeply,analyzing the biological characteristics of the two allergenic trees and the shape characteristics of the catkins.And thus,some ways are put forward to control the  harm by catkins,such as the method of no-fruit breeding,crown grafting,the method of enriching plant community structure,and the method by rational utilization of the wind.

Key words: Nanjing street trees, Platanus acerifolia, Italian poplar, catkins, allergenic property, control

WeChat e-book chaoxing Mobile QQ