Primary Greening Worker is a fascicule of Learn with Greening Masters series. The whole book is divided into 5 chapters. The book introduces the basic knowledge and skill which shall be mastered by primary greening works with simple words and pictures. Basic knowledge of botany includes the morphology, function and classification of vegetative organs and reproductive organs: soil and fertilizer knowledge includes the concept and classification and basic characteristics of soil and fertilizer; garden greening construction technology includes construction steps and points of trees, parterres and lawns; preservation and management of greening engineering includes principle, standard, content and technology for greening preservation and management; use methods for common garden tools includes types, application range, usage and methods for simple tools and garden operation special machinery. Primary Greening Worker can be used as induction training materials for primary greening workers in garden industry. And it can also be suitable for greening workers in industrial and mining, institutions and other enterprises and gardening enthusiasts.