The invention discloses a good-quality and high-yield planting method for tea leaves. The planting method is characterized in that a nutrient is applied in a growth period of the tea leaves, wherein the nutrient mainly comprises the following components by weight percent: 10-30% of nucleotide potassium salts and deoxynucleotide potassium salts and 70-90% of sugar and/or amino acid; the time for applying the nutrient in the growth period are that the nutrient is applied for the first time in a growth germination period and is applied in each time when the tea leaves are picked. The good-quality and high-yield planting method has the advantages that the nutrient has no toxicity, harm, residue and any adverse side effect to the tea leaves; the nutrient is beneficial to increasing of the yield and the income and improving the efficiency and has good effects of enhancing the resistance and improving the quality for plants; the method has a simple process and low cost and is easy for large-scale production and promotion.