Dragon fruit, the real name of dragon fruit, red dragon fruit, native to the tropical region of Central America, is named for its scales resembling scales. When the bright and huge flowers bloom, the fragrance is overflowing, and the fruit is purple-red, giving people a sense of “good luck”, so it is also called “auspicious fruit”.

The nutritional value of dragon fruit. The fruit of anthocyanin in the fruit of dragon fruit is high, and it is rich in plant albumin and vitamin C which are rare in ordinary fruits and vegetables. The role and efficacy of dragon fruit. Pitaya has the effects of preventing constipation, promoting eye health, increasing bone density, helping cell membrane formation, preventing anemia and anti-neuritis, angular cheilitis, lowering cholesterol, skin whitening and anti-black spots, and also eliminating heavy metal poisoning and anti-free radicals. , anti-aging lesions, slimming, prevention of colorectal cancer and other effects. The jealous people of dragon fruit. People with diabetes eat less. People with qi stagnation, phlegm and physique, and people with blood stasis have less food.

Technical requirements for the quality of Luodian dragon fruit 1. Hyundeus undatus (Haw.) Britt.et Rose. 2. Landforms and hilly areas with an elevation of 600m to 900m in the site of the site. The soil type is loose and moist sandy soil with an organic matter content of 2% to 4% and a soil pH of 6.0 to 8.0. Third, cultivation management Breeding methods: seed propagation or hardwood cutting propagation. 2. 3. Fertilization: (1) Fertilization of seedlings: mainly based on decomposed organic fertilizer, plus 0.5% urea, once a month. Before November, each applied organic fertilizer was 10 kg to 15 kg. (2) Result tree fertilization: Each year, when the temperature starts to rise, each pile of decomposed organic fertilizer is 20 kg to 25 kg. In the result period, each time the fruit is harvested, 15 kg to 20 kg of organic fertilizer is applied to each pile, with 1% phosphorus and 1.5% potassium fertilizer, and applied once every 15 days to 20 days. 4. Artificial pollination: Pollination from 22 o'clock in the evening of flowering to 9 o'clock in the morning. 5. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. Fourth, harvest storage 1. Harvest: Harvested when the surface of the fruit becomes full red. 2. V. Quality characteristics 1. Sensory features: moderate size, bright red color, juicy and sticky. 2. 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the scope of the production of Luodian dragon fruit may apply to the Quality and Technical Supervision Bureau of Luodian County, Guizhou Province for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Guizhou Provincial Bureau of Quality and Technical Supervision and submitted to the General Administration of Quality Supervision, Inspection and Quarantine for approval. announcement.