Against the backdrop of accelerating the reconstruction of the global economic pattern with new quality productivity, the high-quality development of the agricultural industry chain has become an important breakthrough for the industrial transformation of resource-based cities. Taking Daqing City as the research object, this study systematically examines the bottlenecks and breakthrough paths for the high-quality development of the agricultural industry chain in Daqing City. It has been discovered that Daqing City is currently facing four core bottlenecks. By building an intelligent+skill element upgrading system to solve the mismatch of elements,designing a new paradigm of three chain integrated industrial governance to enhance the control index of the industrial chain, implementing intergenerational transition technology strategies to increase the contribution rate of technological progress, and innovating the "three dimensions" collaborative promotion mechanism, leading enterprises in agricultural industrialization can promote the high-quality development of the agricultural industrial chain.