生活垃圾堆肥在城市绿化草坪草上效果的研究

为使生活垃资源化综合利用,通过栽培试验,研究了生活垃圾堆肥对草坪草生长的影响,找出生活垃圾资源化的新途径。结果表明土壤中配以生活垃圾堆肥物对草坪草生长有明显的促进作用,能提高草坪草叶绿素含量及增加草坪草生长速度（株高、叶宽）,对草坪草种子的发芽有明显的抑制作用。土壤和生活垃圾堆肥物比例为4：1时,草坪草发芽率、叶绿素含量、生长速度等明显优于对照。生活垃圾堆肥物用于草坪栽培基质中,能使草坪草获得了良好的生物效应,既解决城市生活垃圾的出路,又可以降低草坪的生产成本。

Effect Study on the Grass in Lawn by Composting Solid Waste

In order to comprehensive utilization on recycling solid waste and find a new way,the paper got through the experiment incultivation and researched the influence of the lawn grass growing with the solid waste by manure mixture for fertilizing.The results indicated that the solid waste by manure mixture for fertilizing had significant positive effects,increased the content of chlorophyll and the growing rate of lawn.But significantly inhibited the germination rate of the grass seed.when the ratio of soil and recycled solid waste was 4：1,the rate of the grass seed,the content of chlorophyll,the growing rate were better than the contrast by the pure soil.Recycled solid waste in the compost content for the lawn cultivation in matrix,can make the lawn grass achieves good biological effect,can resolve of urban living garbage way out,but also reduce the lawn of the production cost.