Building a highland of deep-sea, aerospace and breeding science and technology innovation is a strategic task entrusted to Hainan by the state. Relevant industries have achieved significant development and become a dominant industry for Hainan to develop new productivity. The scientific connotation, formation conditions and cultivation path of new quality productivity is discussed to establish its development logic. Based on the analysis of the development status of “deep-sea, aerospace and breeding” characteristic industries,the development path of its new quality productivity is put forward: formulating the development plan of new quality productivity, cultivating and expanding the industrial scale, building the regional innovation chain and industrial chain, promoting the integrated development of education talent science and technology industry, coordinating science and technology finance and financial technology, promoting the integrated innovation of system, and strengthening the construction of innovation service ability.