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草坪草具有美化环境,调节气候,防尘除沙,净化空气之功能,对增进人民身心健康有很大作用。据测定每平方米绿草地每天能产生0.6公升氧气,吸收0.9公升二氧化碳,每人平均占有25平方米草地就能保证健康的需要。城乡绿化程度是精神文明建设成效的标志之一,我们必须努力改变目前太原市人均只有1.5平方米这一少得可怜的绿地面积的状况,但面临的困难是草坪草的良种比较少,种植面积比较大的只有绿色期短、叶子粗糙的野牛草。由于品种缺乏,有些单位或
Lawn grass with landscaping, climate regulation, dust and sand removal, air purification function, to improve people’s physical and mental health have a significant role. It has been determined that green grass per square meter can generate 0.6 liters of oxygen per day and absorb 0.9 liters of carbon dioxide per person, with an average of 25 square meters of grass per person to ensure a healthy need. The degree of greening in urban and rural areas is one of the hallmarks of the effectiveness of spiritual civilization construction. We must strive to change the current poor per capita green space area of only 1.5 square meters per capita in Taiyuan City. However, the difficulties we face are less turfgrass varieties, Larger than only the green short, rough leaves Buffalo grass. Due to lack of variety, some units or