(1) Background--New quality productive forces is an important driving force for economic and social development. New quality productive forces can help to promote the supply of diversified products and services in the development of forest health care industry and the deep integration of forest health care industry and other related industries to form an industrial chain. In the face of challenges such as the balance between environmental protection and sustainable utilization of resources, the improvement of health care service quality, and the improvement of relevant policies and industry standards, the introduction of new quality productive forces provides new opportunities for the development of forest health care industry. (2) Methods--Four factors of scientific and technological innovation, talents cultivation, management innovation and green productivity were selected as the independent variables to build a model of forest health care industry growth optimization. By constructing Lagrangian function to introduce constraint conditions, this paper used Lagrange multiplier method to balance the objective functions and constraint conditions, obtain the optimal solution of each variable, and maximize the growth rate G of forest health care industry. In the process of solving the model, the influence of four scenarios on industrial growth rate and key driving factors was investigated by numerical method to reveal the decisive influence of policy choice on industrial potential. Time was dynamically introduced into the mathematical model of forest health care industry growth, and a dynamic system model was constructed. Python numerical method was used to simulate the system and analyse its sensitivity, so as to explore the impact of changes of the key parameters in the model on industrial growth rate and green productivity. (3) Results--First, scientific and technological innovation, management innovation and green productivity are the core elements of new quality productive forces, which play a decisive role in the high-quality development of forest health care industry. Second, scientific and technological innovation plays a key role in improving service efficiency, optimizing customer experience and developing new health care products. Third, some measures of management innovation can effectively improve the operational efficiency and market adaptability of the organization, thus enhancing the overall competitiveness of the industry. Fourth, green productivity plays a core role in the development of forest health care industry. The use of environmentally friendly materials, energy-saving technologies and the design of eco-friendly recreational activities contribute to the sustainable development of the forest health care industry. (4) Conclusions and Discussions--Based on the above research conclusions, four paths are proposed to enable the high-quality development of forest health care industry with new quality productive forces; First, improve the service quality and operational efficiency of forest health care and promote the transformation and upgrading of the industry through the application of cutting-edge technologies, intelligent management, research and development of new products and other scientific and technological innovation means. Second, promote the deep integration of forest health care industry with tourism, pharmaceutical industry, sports industry, elderly care industry and other industries. Third, introduce modern management concepts, innovate talents cultivation modes, optimize resources allocation and operation modes, and standardize management system. Fourth, give full play to the leading role of green productivity by strengthening environmental protection concepts and technologies and supporting industrial green development. [ABSTRACT FROM AUTHOR]