屋顶种植的营养基质安全可靠。屋顶种植所选用的营养基质(或叫种植土层)总

屋顶种植的营养基质安全可靠。屋顶种植所选用的营养基质(或叫种植土层)总的配置选择的原则，一要经济环保，无病虫害源体；二要适宜植物生长， 保水保肥、不板结，容重较轻，但不能过于松散，不能遇水漂浮，遇风飞走；三是施工简便，绝对不可以用田园土直接登顶，因为那就不是资源节约型的事业了

結果 (英文) 1:

Roof planting of nutrient media is safe and reliable. Roof planting by selection of nutrition matrix (or called planting soil) total of configuration select of principles, a to economic environmental, no pest source body; II to suitable plant growth, insurance water insurance fertilizer, and not harden, capacity heavy more light, but cannot too loose, cannot met water floating, met wind flew away; three is construction simple, absolute not can with pastoral soil directly top, because that on not resources saving of career has

結果 (英文) 2:

Roof planted nutritional medium secure. The principle of the total planted roof configuration options chosen nutrient medium (or called planting soil), to a green economy, no pests source body; second, suitable for plant growth, water and fertilizer, not compacted bulk density is lighter, but not too loose, water can not float, fly away in case of wind; Third, the construction is simple, direct ascent must not use garden soil, because it is not the cause of the resource-saving

結果 (英文) 3:

Safety and reliability of the nutrient medium on roof planting. Nutrient substrate roof planting selected (or planting soil) configuration general principle, to the economic environment, no pest source; two to be suitable for plant growth, water and fertilizer, does not harden, weight is light, but not too loose, not floating in water, the wind fly away; three is the construction of simple, absolutely can not directly use the top garden soil, because it is not a resource-saving business