Efficient nutrition supply based rapid cultivation method for peach tree grafted seedlings

The invention relates to the technical field of peach tree cultivation, and discloses an efficient nutrition replenishment based peach tree grafted seedling rapid cultivation method. The method comprises the following steps: S1, collecting mature wild peach seeds, and sowing and cultivating the seeds to obtain robust stock seedlings; S2, taking a good variety of full leaf buds or annual fruit branches as scions, timely grafting the scions to the wild peach rootstocks by adopting bud grafting or scion grafting, and binding grafting positions to form grafted seedlings; S3, arranging nutrition bags at the positions 5-10 cm away from the grafted seedlings, and filling the nutrition bags with a nutrient solution; S4, after the grafted seedlings grow for 7-10 days, draining the nutrient solution to the roots of the grafted seedlings through drainage pipes to regulate and control plant nutrition supply; and S5, cutting rootstocks of the grafted seedlings, removing sprouts, and regularly performing pruning and deinse