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就北方而言,冷季型草坪无疑是有其优势的。为了避免盲从,我们从国外引进多年生黑麦草类、草地早熟禾类、高羊茅类、匍匐剪股颖类、细羊茅类、细弱剪股颖类这6类草坪草品种进行试验,意在从中筛选出适合胶东半岛种植的品种。我们主要从17个方面对比观察: 建坪速度比较快的是多年生黑麦草类,发芽时间平均为3～4天。草地早熟禾类最慢,平均为15～18天。如果把这两种草混播,黑麦草类可提供快速覆盖效果,而后早熟禾类占据整个草地。但应注意其比例问题,据我们试验,黑麦草类最好不要超过20％。叶片质地和密度高羊茅类叶片相对比较粗糙,美观效果一般,但其适应性很强,胶东半岛的环境条件比较适宜高羊茅类生长。匍匐剪股颖类叶片质地最细,形成草坪密度较大,成坪质感好,翠绿宜人,但管理比较费工,难度大,在高尔夫球场的果领部分选用较好。抗冻性匍匐剪股颖是冷季型草坪中最耐寒的品
In the case of the North, cold-season lawns undoubtedly have their advantages. In order to avoid blind obedience, we introduced perennial ryegrass, Kentucky bluegrass, tall fescue, creeping bentgrass, fine fescue, and weevil cut grass to test 6 species of lawn grass. From which we can select the varieties suitable for planting in Jiaodong Peninsula. We mainly from 17 aspects of comparative observation: Jian Ping faster perennial perennial grass, germination time average of 3 to 4 days. Poa pratensis grass the slowest, with an average of 15 to 18 days. If the two grasses are mixed, the ryegrass provides quick coverage and the pohicle occupies the entire grassland. However, we should pay attention to the proportion of the problem, according to our test, rye grass is best not to exceed 20%. Leaf texture and density of tall fescue leaves relatively rough, the aesthetics of the general effect, but its adaptability, Jiaodong Peninsula environment more suitable for tall fescue growth. Creeping shear Ying Ying leaves the smallest texture, the formation of lawn density, Cheng Ping texture is good, green and pleasant, but management more laborious, difficult, fruit collar part of the golf course selection is better. Frost resistance creeping shear Ying Ying is the most cold-season lawn cold products