施用矮壮素对匍茎剪股颖草坪的影响

Effects of Appiing CCC on Creeping Bentgrass Lawn.

采用矮壮素生长延缓剂对匍茎剪股颖进行处理后，能有效减缓匍茎剪股颖地上部生长，提高根冠比，增强抗逆性，降低肥力衰竭，减少草坪杂草，促进分蘖，可使叶片变短增厚，降低草坪管理成本，提高草坪观赏价值。

For exploring the way of reducing mowing frequency of lawn to save manpower and material resources. The CCC were adopted to treat creeping bentgrass lawn. It was proved that CCC treatment can slow down the growth of creeping bentgrass, increase the rate of root, improve the environmental resistance, decrease soil fertility reduce time of weeding, promote effective tillering.