This book is one of the professional courses of botanical garden specialty or horticulture specialty. It is divided into three parts, including introduction, pandect and separate discussions. The introduction part mainly introduces the current situation and development foreground of domestic and foreign flowers production. The pandect part mainly expounds the basic concepts and basic theory of floriculture, flower cultivation application mode as well as method of pest control and preservation, preservation and marketing management, so that readers can form in mind a clear idea and lay a theoretical foundation for the study of the third part. The separate discussion part mainly explains the growth and development law of common flowers and plants as well as the cultivation techniques so that readers can master the basic skills of flowers cultivation.