让野草在城市中生存

Let Weeds Grow up in City

野草比人工草坪更有利于城市生态环境的改善。从野草对生物多样性的影响、对城市生态环境的作用等方面论述了让野草在城市中生存的必要性,并提出了改变绿化观念,保护、利用和管理好城市中野草的措施。

Compared with lawn,weeds are more beneficial to the improvement of the ecological environment of city.This paper expounds necessary of letting weeds grow up in city from aspects of the influence of weeds to biodiversity and the effect of weeds to the ecological environment of city,points out that we should change landscaping idea,to protect,exploit and manage weeds well.