城市绿化是国土绿化的核心,草坪绿化则又是城市绿化的基础和重要组成部分。城市草坪建植必须适地适种,就是说,一个地区的气候,立地条件,对草坪草品种具有一定的相互选择性。而沈阳地区则处北温带,冬长而寒,夏短而炎热,则对坪草选择更为严格。在近几年中,我们引进90多个品种,经抗性(包括抗 Urban afforestation is the core of afforestation, lawn afforestation is the basis and an important part of afforestation. Urban lawn planting must be suitable for species, that is, a region’s climate, site conditions, the turfgrass varieties have a certain degree of mutual selectivity. The Shenyang area is located in the northern temperate, long and cold in winter, summer is short and hot, the choice of Ping Cao is more stringent. In recent years, we have introduced over 90 varieties that have been tested for resistance (including resistance