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一、草坪草选择标准以观赏为目的的草坪,要求叶片宽窄适中,生长发育一致,整齐美观,绿色期长,耐热、抗寒性好。 1、草坪草种的混合组合混播是指两种以上的草种或种内不同品种间的混合播种。数种不同特性的草种混播,可适应差异较大的环境条件,更快地成坪,并能延长使用寿命。但缺点是不易获得颜色纯一的草坪。不同草种的组合依土壤及环境条件的不同而异,通常由核心
First, the turf grass selection criteria To watch for the purpose of the lawn, requires moderate blade width, growth and development of the same, neat and beautiful, long green, heat, cold resistance is good. 1, turfgrass mix of mixed species Mixing refers to more than two species of grass or species within the species of mixed sowing. Several different characteristics of grass mixed with grass, can adapt to different environmental conditions, faster ping, and can extend the service life. But the disadvantage is not easy to get pure color of the lawn. The combination of different grasses varies according to soil and environmental conditions, usually by the core