浅谈天津开发区草坪养护与管理

Discussion on Lawn Maintenance andManagement in Tianjin Economic Devolopment Area(TEDA)

就天津开发区几种草坪草的养护管理从修剪、灌水、施肥、除杂草、病虫害防治、通气等几个方面进行了详细阐述,提出了草坪草修剪要遵循 1/3原则;施肥比例N∶P2 O5∶K2 O =1∶0.8∶0.6;草坪病虫害要预防与治理相结合。

The maintenance and management of several lawn grasses in mowing,irrigation,fertilizer applying,weeds killing,prevention and control of plant diseases and insect pests are discussed.Then it is put forward that lawn grasses'mowing should follow '1/3'principle,fertilizer proportion should be 1∶0.8∶0.6(N∶P 2O 5∶K 2O)and lawn grasses'insect pests must be prevented and controlled together.So the importance of scientific mantainment and management is displayed fully.