提高冷季型草坪草越夏能力的途径探讨

Discussion on Improving the Trans-Summer Capability of Cold-Season Lawn Grass

针对冷季型草坪在长江中下游地区难以越夏的问题,根据冷季型草坪草的生长习性和江南地区的气候特征,探讨了选用抗逆性强的草种、进行多草种混播建坪、实施坪床土壤改良、做到适时适量灌水、注意合理施肥、施用植物生长调节剂、做好病虫害防治、合理修剪和改善小气候环境等提高冷季型草坪草越夏能力的九条解决途径。

Since the cold-sesson lawn grass couldn＇ t stay over summer in the Middle and Lower Yangtze Areas, the 9 effective ways to inprowe the transsturmer capability of cold-season lawn grass are discussed according to its growth habits and the climatic features in south area of the Yangtze, which included how to chose the grass varieties with high resistance to stress, to make the lawn with multi-specie grasses, to imprpmve the soil of lawn bed, to irrigate in time and propriety, to fertilize in reason, to use the plant growth regulators, to prevent and control the diseases and pests, and to trim branches reasonably and amend the microclirnatic environments.