Ueyakato Landscape Representative Director and President Tomoki Kato wrote about garden management and plant management for the Landscaping Business Handbook (Zoen jitsumu hikkei) published by Asakura Publishing on December 1, 2018. This book is based on the experiences and actual practices of over 80 specialists. It uses various subjects and circumstances to explain the basic thinking and methods behind preserving and operating environments where nature and people can beautifully coexist. This work systematically organizes a wide range of fields related to landscaping from the perspective of the worksite. We feel it will be of great use not just for learning about landscaping, but also as a practical manual for technicians at the worksite.