Shuicheng kiwifruit has a long history of planting. It is located in Liupanshui City, Guizhou Province and is the hometown of Chinese wild kiwifruit. The mature stage of Shuicheng kiwifruit is one month earlier than the original place of origin, showing early maturity. The post-ripening treated fruit has a soluble solid content of 19%, total sugar 16.1g/100g, total acid 0.94%, fructose 0.9g/100g, vitamin C168.8mg/100g, quality is better than the original place, in the same industry Among the similar products, it can be described as “outstanding”. Its main advantages are: early maturity, medium-sized fruit, red heart, high soluble solid content, rich flavor, good taste, moderate hardness, good storage and transportation, and strong resistance to stress.

In 2007, it was approved by the Guizhou Provincial Variety Approval Committee. The quality of Shuicheng Red Heart Kiwi fruit ranks first in the same industry in Guizhou and even the whole country. Shuicheng Kiwifruit, a national geographical indication product created by Shuicheng County, has won honors since it won the Gold Medal of “Kiwifruit” in the 2007 China (Jiangxi) Fruit and Seedling Fair and the protection of National Geographical Indication Products in 2014. Favors water city, the products are famous all over the country, going to the world, the unit price is 80 yuan / kg, the market competitive advantage is obvious, in order to enlarge and strengthen the water city kiwifruit industry, through the integration of the Shuicheng County People's Government, Shuicheng County kiwifruit industry has achieved "unified brand, unified Standard, unified price, unified packaging, unified sales "five unified development model, in which the brand unified use of "Yuhong brand", a well-known trademark in Guizhou.

Technical requirements for quality of kiwifruit in Shuicheng 1. Variety Hongyang. Second, the site conditions The altitude of the production area is ≤1300m, the soil texture is sandy loam, the groundwater level is below 1m, the organic matter content is ≥1%, and the pH value is 6.5 to 7.0. Third, cultivation management Seedling breeding: The seedlings which are bred by kiwifruit seeds are used as rootstocks, and the scion is collected from the healthy mother plants of the pure quarantine objects for grafting and seedling raising. 2. (2) Planting density: the number of planted plants in mature age is ≤ 835 plants/ha, and the ratio of male to female plants is ≤8:1. Plastic surgery: using horizontal scaffolding or "T" frame shaping. 4. Management of soil and fertilizer water: mainly organic fertilizer, aging organic fertilizer per hectare ≥ 40t per year; it is forbidden to use various growth regulators that stimulate fruit expansion. 5. Flower and fruit management: ≤22.5t per hectare. 6. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. 4. Harvesting and storage of fruit soluble solids ≥6.2%, picking fruit in batches in fine weather, and after fruit picking, it should be stored in the warehouse within 24 hours for pre-cooling, storage, and quality characteristics. Sensory characteristics: yellowish green after fruit ripening, no hair on the fruit surface, thin skin, yellow-green flesh, red heart, radial pattern; tender flesh, sweet and refreshing taste, low acidity. 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 water city kiwifruit production area may apply to the Shuicheng County Quality and Technical Supervision Bureau of 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 reported to the General Administration of Quality Supervision, Inspection and Quarantine for approval. The testing organization of Shuicheng kiwifruit is selected by the Guizhou Provincial Bureau of Quality and Technical Supervision in the testing institutions that meet the qualification requirements.