Thoughts on sustainable utilization of subtropical agricultural resources in China from the perspective of new-quality productivity

New-quality productivity is the fundamental driving force for achieving high-quality development. Taking research findings of characteristic agriculture in Southeastern Fujian and soil and water conservation in Changting of Western Fujian as examples, scientific theory and practical path for sustainable utilization of subtropical agricultural resources in China are explored from the perspective of new-quality productivity. It is considered that the development of characteristic agriculture and ecological conservation are the research theme of sustainable utilization of agricultural resource in subtropical zones, it must be anchored in the development of new-quality productivity, which must be centered around innovation. Innovation is manifested in innovative management concepts and advanced technological means, which require the support of scientific theories and basic research. However, innovation alone cannot become new-quality productivity, it is necessary to demonstrate a qualitative improvement in term of optimizing production efficiency, product quality, and resource sustainability. The reasons for the disconnect between "new" and "quality" in developing new-quality productivity are analyzed and an effective path to connect "new" and "quality" is proposed through the examples, emphasizing that this is an important mission for resource scientists at present.

新质生产力（new-quality productivity）是实现高质量发展的根本动力。本研究以闽东南特色农业研究成果与闽西长汀水土保持实践为案例，从新质生产力视角探究我国亚热带农业资源可持续利用的科学理论与实践路径。研究认为，特色农业发展与生态保护是亚热带农业资源可持续利用的研究主题，需锚定新质生产力发展方向，而新质生产力的核心在于创新。创新体现为管理理念革新与先进技术手段，其落地需依托科学理论与基础研究的支撑。但仅依靠创新尚不足以形成新质生产力，还需在生产效率优化、产品品质提升与资源可持续性三方面实现质的跃升。本文分析了新质生产力发展中“新”与“质”脱节的成因，并通过案例提出了衔接“新”与“质”的有效路径，强调这是当前资源科学领域研究者的重要使命。