Basied on the Chinese ancient literature, this paper analyses the possibility and reality of Chinese private gardens in PreQin the Dynasty, and finds three forms of private gardens:plebeian garden, patrician garden and anchoretic mountain and water garden, which existed in the slavery age.

Analysis to the Construction Features of the Small Garden in Guangzhou;

Some proplems on Construction of Modern Ornamental Plant Nursery;

Since nursery stocks is one of material foundations on urban greening construction and environmental improvement, the paper points out three aspects of hidden dangers which confine the sustainable development of garden nursery industry as productive branch of green materials and their countermeasure.