一、草坪的种植合理施肥。合理施肥有利于草坪的生长,但为了避免真菌类疾病的滋生,施肥应尽量在春秋两季进行。施肥量应根据草坪的颜色、土壤肥沃程度、草坪密度及草坪生长年限等因素确定。每年冬季或早春,在草地上施有机肥料,如堆肥或泥炭土,这不仅能增加肥力,还可疏松土壤,提高土壤透气性,有利于草坪根群的更新,一般每亩施用有机肥15～18公斤。 First, the rational cultivation of lawn fertilizers. Rational fertilization is conducive to the growth of lawn, but in order to avoid the breeding of fungal diseases, fertilization should be carried out in spring and autumn. The amount of fertilizer should be based on lawn color, soil fertility, lawn density and lawn growth years and other factors to determine. Every winter or early spring, applying organic fertilizer on the grass such as compost or peat soil can not only increase the fertility, but also loosen the soil and improve the permeability of the soil, which is beneficial to the regeneration of the lawn root group. Generally, the application of organic fertilizer per acre is 15 ~ 18 kilos.