Using biogas slurry as a fruit tree "summer top fertilizer" topdressing can increase the fruit set rate of fruit trees by 5%, increase yield by about 20%, and significantly enhance the quality and increase the sweetness by 0.5%-1%. Fertilization method: Apply “Summer Tip Fertilizer†(biogas slurry) in mid-May. The adult tree mainly protects the flower fertilizer (biogas slurry) before the flowering result, and the strong fruit fertilizer (biogas slurry) during the young fruit period. At the drip line around the canopy, open a full circular or half-moon ditch. The width of the ditch is 30 cm and the depth is 35 cm. If the soil quality is poor, the depth is 50 cm, and the biogas residue is 100-150 kg per plant. Apply phosphate fertilizer, and then cover the soil slightly convex to prevent water accumulation. In the flowering and fruiting period, foliar spray fertilizer can also be used to supplement nutrition. During the flowering period, 100 kg of clarified biogas slurry is used to water 300 kg (1:3), direct sprayed leaf surface (leaf back), and the fruit is inflated with good clarification. 100 kg of biogas slurry water 100 kg (1:1), direct spray leaves, fruit noodles, 2-3 times a month. Foliar spray fertilizer is best selected in the sunny evening, the amount of spray is to fill the leaves with water without dripping. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Liquid Bleach,Laundry Detergent Stain Removal,Stain Removal Bleach,Laundry Detergent Bleach Wuxi Keni Daily Cosmetics Co.,Ltd , https://www.kenidailycosmetics.com