In the new era, the high-quality development of agriculture is not only an urgent requirement for deepening the structural reform of agricultural supply side, but also an important basis for maintaining green waters and green mountains, building beautiful and livable villages, and an inevitable choice for building ecological civilization in an all-round way. It is also an important aspect and effective way to solve the main social contradictions in the new era. To achieve high-quality development of agriculture, we need to deal with the relationship between ecological goals and economic objectives, quantitative objectives and quality objectives, government and market, long-term objectives and short-term objectives. Under the guidance of the concept of green development, to promote the high-quality development of agriculture, we need to strengthen the understanding of the strategic significance of high-quality agricultural development, build an effective link between high-quality agricultural development and rural revitalization, promote the coordinated development between green and quality agriculture, and enhance the endogenous power of high-quality agricultural development.