水肥对草坪草影响的研究进展  

Research progress on the influence of water and fertilization on turfgrass

作　　者：钟秀娟[1] 张巨明[1] 

机构地区：[1]华南农业大学农学院草业科学系,广州510642

出　　处：《生态科学》2008年第4期277-282,共6页Ecological Science

基　　金：广东省科技攻关项目"结缕草无土草皮产业化生产技术研究"(2007A020300009-5)

摘　　要：施肥和灌溉作为草坪日常养护管理的两大重要措施,是建成高质量草坪的重要保障。从施肥措施中的N、P、K及其三元素配施对草坪草的影响以及灌溉措施中的灌溉频率和灌溉水量对草坪草生长发育的影响等方面,综述近年来草坪草施肥和灌溉研究的热点问题,探讨理想草坪草所需的适合施肥水平和灌溉水平,阐明施肥和灌溉两个措施对草坪草的影响存在一定的互助关系。通过对施肥和灌溉对草坪草生长发育影响的研究作简要的概述,为制定适宜的草坪施肥与灌溉计划,节约水资源利用,减少过量肥料对环境与草坪草生长的不利影响,同时为获得理想的草坪质量提供参考依据。Fertilization and irrigation are two main practices in daily maintenance of turfgrass and they play as safeguard in achieving high-quality turf. In this article, issues of recent years that raised the most concern in fertilization and irrigation of turfgrass were reviewed, including the response of turfgrass under the application of N, P, K and the combinations, as well as the influence of turfgrass growth on which the frequency and amount of irrigation act. The best strategy to fertilize and irrigate turfgrass was also discussed. And the co-working relationship between these two applications was illustrated. Researches aimed at how fertilization and irrigation influence the growth of turfgrass were summarized in this article in order to provide adequate reference when it comes to planning a turfgrass fertilization and irrigation, water conservation, reduction of negative effect upon which fertilization acts, and acquiring an ideal turf.

关 键 词：草坪 施肥 灌溉 灌溉频率 灌溉量 

分 类 号：S688.4[农业科学—观赏园艺]