Abstract: Precision fertilization technology and equipment is an important carrier to realize precision fertilization and improve fertilizer utilization. The research conducted by scholars at home and abroad on precision fertilization technology and equipment in orchards is listed, and the scheme of existing technology to realize precision fertilization is summarized from two aspects: precise control of the amount of fertilizer discharged and precise control of the fertilization position. Pointed out that the existing technology and equipment can not be based on the nutrient needs of a single fruit tree on-site preparation of personalized fertilizers, the application of point fertilization technology and equipment is relatively small, based on the growth of fruit trees, the lack of fertilizer decision-making model and other issues. It puts forward countermeasure suggestions such as strengthening policy support, in-depth research on high-quality fixed-point fertilization technology and intelligent decision-making models.