选购草坪种子时，要考虑到草种特性、用途、种子纯净度、发芽率和种子来源。种子纯净度和发芽率可通过试验鉴定，种子来源可与卖方咨询，而了解草种用途和特性是选购草种的关键。我国气候条件和土壤情况不同，应根据草种特性和用途因地制宜选择草种。草种按气候分冷季性和旺季 Lawn seed purchase, taking into account the characteristics of grass, use, seed purity, germination and seed sources. Seeds purity and germination rate can be identified by testing, the source of the seeds can be consulted with the seller, but understanding the purpose and characteristics of grasses is the key to the purchase of grasses. China’s climatic conditions and soil conditions are different, should be based on the characteristics and uses of grasses according to local conditions to choose grass species. Grasses according to the climate cold season and peak season