私有林合作化是国外对私有林进行管理和提高私有林生产能力的一项重要政策措施。文中论述了私有林合作化运动的背景、缘由,以及发达国家和发展中国家为实现私有林合作化所采取的各种措施。 Cooperation of private-owned forests is an important policy measure adopted by foreign countries to manage private-owned forests and enhance the capacity of private-owned forests. The paper discusses the background and reasons of the cooperative private-owned forest movement and various measures taken by developed and developing countries to realize the cooperation of private forests.