Richuan Baifeng peach

Variety source: Takashi Takagawa of Yamanashi Prefecture, Japan, was selected from the branch change of "White Wind". It was introduced from Japan in 1994.

Characteristics: the fruit is large, with an average weight of 225 grams per fruit. The fruit is round, the content of soluble solids is 14.2%, the quality is good and the taste is good. Non-nuclear fruit cracking phenomenon, good storage and transportation resistance, sticky core. The fruit ripens in the first and middle of July in Qingdao area. It has a lot of pollen, high seed setting rate of self-flower and high yield. The outstanding advantages of this variety are easy coloring, comprehensive thick red fruit, excellent quality, extremely sweet taste, good flavor, round fruit, correct fruit and good commerciality.

Cultivation points: garden site selection: choose loam, sandy loam or partial sandy soil with good air permeability, avoid clay and saline-alkali land, the groundwater level is less than 1 meter, there are watering conditions and good drainage.

Planting density: generally 2-3 × 4 meters. Before planting, dig the planting ditch (pit), apply enough organic fertilizer, and water it down.

Fertilizer and water management: combined application of organic fertilizer 40kg / plant in September, nitrogen, phosphorus and potassium ternary compound fertilizer 0.5kg / plant at the same time; foliar spraying of 300 times amino acid compound fertilizer 2 times in young fruit stage, topdressing 0.5 × 1.0kg / plant at the end of May; watering 3 times in general year and 2 times fertilizer application period, increasing watering times appropriately in drought year, and paying attention to drainage in years with more Rain Water.

Flower and fruit management: flower and fruit management: flower bud stage, thinning of too many and too dense buds; fruit thinning is completed within 20 days after flowering, leaving 3-4 fruits in long fruit branches, 2-3 fruits in middle fruit branches, 1 fruit in short fruit branches, and 1 single fruit strictly according to 15-20 cm interval.

Shaping and pruning: using "Y" shape pruning, 2 main branches, 2 lateral branches, interpolation arrangement, the angle of the main branch is 60-80 degrees. In the same year, the branches grow to 40 cm for coring, and the lateral branches grow to 30 cm for coring again. One fruiting branch is cultured on the main lateral branch every 10 cm or so. When the new shoots cultured as fruiting branches grow to 30 cm, the branches are held horizontally to control their elongation and growth and promote flower formation. The young trees are cut and released lightly, and the technical measures such as coring to promote branching and branch opening are adopted to ease the tree situation in summer. The opening angle of the drawing branch should be 60 °- 70 °, and the fruit branch should be retracted and renewed in time after fruiting. After a large number of fruit, in the first and middle of June, the upright long branches in the inner chamber and the peripheral contending branches were removed to solve the light and promote the full coloring of the fruit, so as to achieve the purpose of producing high quality fruit.

Suitable area: domestic peach producing area.