摘要
水资源供给紧张已成为现代城市草坪发展的限制因素,草坪的节水灌溉是当前草坪工作亟待解决的问题。以草坪的节水抗旱机理为依据,从草坪抗旱品种的选育,草坪经济灌溉量的确定,草坪最佳灌溉时机的把握,草坪节水灌溉方式的选择和再生水灌溉草坪5个方面探讨了现代城市草坪节水技术取得的成果,存在的问题以及今后研究的发展趋势。
The shortage of water resource has been the greatest obstacle for turf development in China modernization and better understanding the turf water saving irrigation is very important for researchers. Based on the turf drought resistance mechanism, the way of turf water saving irrigation was discussed in this paper in five aspects,including drought resistance variety breeding,calculating economic irrigative quantity,seeking for the exact time of irrigation, the irrigative equipment and waste water using.
出处
《草原与草坪》
CAS
2005年第6期8-11,16,共5页
Grassland and Turf
基金
北京市自然科学基金重点项目"北京抗旱
抗病
常绿草坪草种选育及管理技术研究"(6001001)
关键词
草坪
城市
节水
灌溉
turf
urban
water saving
irrigation
