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1. Seedling and Cutting Propagation (Root Promotion) IBA 500–1000 ppm, basal immersion for 15–30 seconds Or amino acid ester + IBA, root irrigation 2–3 times (6–8 days/time) 2. Shoot Growth Stage (Promoting Vigorous Growth/Controlling Excessive Growth) Promoting Growth: GA₃ 50 ppm + brassinolide, spray on tender shoots Controlling Excessive Vegetative Growth: Fluoride, spray on vigorous shoots 3. Promoting Flowering and Flowering Period (Increasing Flower Quantity and Pollination) Pre-Budding: GA₃ 50–100 ppm or 6-BA 10–50 ppm, spray on shoots Flowering Period: Boron fertilizer + brassinolide, spray on flowers to improve pollination and fruit set 4. Fruit setting – young fruit stage (fruit preservation, prevention of fruit drop) NAA 10–20 ppm Chroxypyr 50–200 times dilution, spray on fruit (maintain green color, stabilize fruit) 5. Fruit expansion stage (weight gain, quality improvement) Gibberellic acid 50–200 ppm, spray on fruit 1–2 times (15-day interval) Or gibberellic acid/chlorpyr sulfadiazine combination: rapid fruit expansion, 15%–20% increase in single fruit weight Brassinolide + phosphorus and potassium: prevent fruit cracking, increase sugar content 6. Color change and ripening stage (coloring, ripening) Kingbinder 5–10 ppm, spray on fruit 1–2 times (uniform color change, increase sugar content) Ethephon 100–300 ppm Spraying Fruit (Ripe-enhancing, use with caution)