(a) Variety.
Han Fu.
(b) site conditions.
The soil texture is loam or sandy loam, the soil thickness is not less than 60cm, the soil pH is 6.5 to 7.5, and the organic matter content is ≥ 1.5%.
(c) Cultivation and management.
1. Seedlings: Seedlings are grafted on the rootstock of shandongzi.
2. Planting: Planting time is mid-April in spring, and the planting density is ≤1665 plants per hectare.
3. Fertilization: Fertilized organic fertilizer ≥ 30 tons per hectare per year.
4. Flower and fruit management: Yield per hectare ≤ 30 tons.
5. Environment and safety requirements: The use of pesticides, fertilizers, etc. must comply with the relevant national regulations and must not pollute the environment.
(d) Harvesting.
Fruit picking begins when the seeds become brown and soluble solids reach 15% or more.
(five) quality characteristics.
1. Sensory characteristics: short cylindrical fruit, bright red color, full color; crisp meat, sweet and sour taste.
2. Physical and chemical indicators: single fruit weight ≥ 250g, soluble solids content ≥ 15%, titratable acid content between 0.3% and 0.35%.
3. Safety and other quality and technical requirements: Product safety and other quality and technical requirements must comply with relevant national regulations.
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