【摘 要】
：
当前,我国北方城市中普遍引进种植冷季型草坪,这种草坪绿色期长、质地细腻,但养护费用高,特别是需水量多,而我国北方城市普遍缺
At present, cold-season turf is commonly
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当前,我国北方城市中普遍引进种植冷季型草坪,这种草坪绿色期长、质地细腻,但养护费用高,特别是需水量多,而我国北方城市普遍缺
At present, cold-season turf is commonly introduced in the northern cities of our country. The green turf has a long green period and a fine texture. However, the cost of maintenance is high, especially the amount of water required. In northern China, however,
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