The grain industry,which is related to the national economy and the people's livelihood,is an important industry.Promoting high-quality development of the grain industry though sci-tech innovation is the fundamental requirement for building a strong agricultural country of China and promoting Chinese path to modernization.Based on the new requirements of China's new journey to modernization for the high-quality development of grain industry,this paper analyzes the theoretical mechanism and practical demands of the high-quality development of grain industry enabled by sci-tech innovation.It also analyzes the constraints of sci-tech innovation to empower high-quality development of the grain industry in China from three aspects,which are technology supply,technology support,and technology absorption.These constraints include the low efficiency of sci-tech innovation,and the need to strengthen sci-tech supply capacity;lack of collaborative innovation and insufficient technological support capabilities;the quality of the business entity is needs to be improved,and the ability to absorb technology needs to be strengthened.Focusing on four dimensions:top-level design,supply-demand linkage,integration and fusion,and guaranteed support,this paper analyzes the implementation mechanisms of sci-tech innovation empowering the high-quality development of grain industry.In other words,the top-level design mechanism is constructed as a scientific direction which will lead the high-quality development of the grain industry empowered by sci-tech innovation;the supply-demand linkage mechanism will work as long-term driving force to stimulate sci-tech innovation and empower the high-quality development of the grain industry;the integration and fusion mechanism is built to enhance the practical effectiveness of sci-tech innovation in empowering the high-quality development of the grain industry;the guaranteed support mechanism is to break the bottleneck of sci-tech innovation in empowering the high-quality development of the grain industry.
sci-tech innovationgrain industryhigh quality developmentChinese path to modernization