通过运用灭生性化学除草剂、修剪、追肥等手段,将以狗牙根为主要种群的杂草地进行除杂、纯化,比较有效地将杂草地转化为草坪地,既合理地挖掘和利用了本地草坪草资源,又有效地节省了绿化成本,达到理想的绿化效果。 Through the use of biomimicry chemical herbicides, pruning, top dressing and other means, will bermudagrass as the main population of weeds for impurity removal, purification, more effective weeds will be converted to lawn, not only to tap and use Local turfgrass resources, but also effectively save the green costs, to achieve the desired greening effect.