园林绿化苗木品种退化原因分析及对策探讨

Reasons and Countermeasure of Degeneration of Variety of Green Seedlings

现通过对园林绿化苗木品种退化的原因分析,从园林绿化建设和管理的角度出发,提出相应的措施,为解决园林绿化苗木品种退化问题提供有益的参考与借鉴。

Some countermeasures to the problems of the garden green seedling varieties degradation based on the analysis of the reason of deterioration of variety were put forward from a view of green space development and management, hoping to provide helpful reference for solve the problem.