西北干旱半干旱地区草坪建植中存在的问题与构想

针对我国西北干旱半干旱地区水资源严重短缺、土壤贫瘠、蒸发量大、盐碱重及草坪建植中存在的对草坪缺乏认识和城市统一规划、草坪建植费用高，“种的起，养不起”等问题，提出从当地气候和经济条件的实际出发，积极选育抗寒、抗旱、耐盐碱性强的草坪品种，科学管理，降低成本，因地制宜，建立精粗相宜的适应性草坪，使草坪业持续发展。

The Problems and Conception on Turf Planting in the Northwest Dry and Semidry Region

In view of these problems, such as being short of water resources, poor soil, evaporating seriously, high salization , being absent of understanding and unitary city plan in turf planting , high expense, we can afford planting costs, but can't afford maintaining it in the Northwest dry and semidry region, the author puts forward that according to the fact of local climate and economical condition, we should actively breed dry resistant, cold resistant, salt resistant turfgrass varieties, manage scientifically, decrease cost, plant suitable turf, by these methods to make turf industry continually.