| 草坪维护要点是 |
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| 草坪维护要点是：1，第一年要不断清除杂草。2，要及时修剪。草长到4-10厘米高时进行修剪，每次修剪量不宜超过草高的一半。草坪一般保持2-5厘米高。3，生长季节宜施氮、磷、钾颗粒状混合肥料。一般在修剪后、喷灌前施用。4，草坪不宜使用过度。应规定使用期，保养期，定期分区轮流开放使用。5，注意草坪病虫害防治。及时补种，更换坏死的部分。 The main point of lawn maintenance is: 1, the first year should be constantly cleared of weeds. 2, should be pruned in time. When the grass grows to 4-10 centimeters high, pruning should not be more than half www.zhisubaozhuang.com.cn www.shapanmodel.com www.fanguangmo.org www.fanguangmo58.com www.yamoxian.net www.bddylngy.comof the height of the grass. The lawn is usually 2-5 centimeters high. 3, nitrogen, phosphorus and potassium granular mixed fertilizer should be applied in the growing season. It is usually applied before pruning and before sprinkler irrigation. 4, the lawn should not be overused. The use period, maintenance period, periodic partition and open use should be stipulated. 5, pay attention to the prevention and control of diseases and pests of turf. Timely replacement replant necrosis. |
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