Study on the collaborative model of agricultural science popularization exhibitions from the perspective of grand science popularization

Against the background of the "Grand Science Popularization Strategy", this study takes the exhibition "Golden Flowers and Jade Dew: The Past and Present of Rapeseed" at the China Agricultural Museum as a case study. It systematically analyzed the practical experience in the collaborative research and development of agricultural science popularization exhibitions, and summarized a practical development path characterized by taking intra-museum cross-departmental collaboration as the overall coordination core, cross-boundary cooperation of diverse stakeholders as the support, and policy orientation and public demand as the guidance. On this basis, the paper constructd a collaborative research and development ecosystem composed of a core layer, a support layer and an environmental layer. It also identified the existing problems in the practical operation of the multi-stakeholder collaboration mechanism and put forward targeted optimization suggestions for future improvement, with the aim of providing theoretical reference and practical insights for science popularization venues.