The Xishan Mountain grape has a unique growth environment and a suitable climate. The northwestern part of the Qinling Mountains is bordered by the Qinling Mountains and the Han River in the south. The mild climate of the Yumai Mountain in the southern margin of the Qinba Mountain is endowed with the best growing conditions for the mountain grapes. The lush original ecological forests create the green growth environment of the mountain grapes and the specific climate environment formed by the karst landforms. And the soil conditions are very suitable for the growth of mountain grapes. Based on this innate advantage, coupled with exquisite processing technology, the wines of the West Coast are combined with fruit and wine. At present, the Xixishan wine series products are sold well in Wuhan, Beijing, Xi'an, Guangzhou, Shenzhen and other cities.

Technical requirements for the quality of wines in the West Mountain. I. Provenance of the grape (V.quinqanguoari.Rehd). Second, the site conditions are 200m to 1000m above sea level, the soil is rocky soil, brown soil and lime sand soil, the pH value is 6.0 to 7.5, the soil layer thickness is ≥20cm, and the soil organic matter content is ≥1%. Third, cultivation management 1. Seedlings: asexual reproduction. 2. Cultivation: 10cm soil temperature in spring is stable above 10 °C. 666.6 square meters (mu) planted 220 to 240 mountain grapes, row spacing 3.0 to 4.0 meters, plant spacing 0.8 to 1.0 meters, the output does not exceed 1200 kg. 3. Fertilization: 45T of organic fertilizer per hectare is applied during the construction of the garden, and the formula is fertilized later. 4. It adopts double main vine horizontal stand shaping and trimming method, which is divided into winter and summer. 5. Do not water or use pesticides one month before harvesting. Do not use fungicides for 10 days before harvesting. 4. Harvesting 1. In the middle and late September, the mountain grapes are ripe, the fruit is black-purple or blue-violet, the surface of the ear is blue-white fruit frost, the particles are elastic; the sugar content is ≥15% for harvesting. 2. Harvest on the sunny morning after the dew is dry. Choose more than 95% of mature fruit seeds for harvesting. 3. After harvesting, processing must be carried out within 24 hours. V. Process Flow The Xixi Mountain wine process is as follows: raw material sorting→ stalk crushing→canning fermentation→juice, skin residue separation→milk fermentation→clarification purification→aging→mixing→freezing stabilization→filtration→filling. Sixth, quality characteristics 1. Sensory indicators deep ruby ​​red, rich and elegant aroma, wine body mellow balance, fruit and wine harmony, moderate acidity. 2. Physical and chemical indicators Item index Alcohol (20 ° C, v / v) /% 10.0 ~ 18.0 dry extract / (g / L) ≥ 15.0 total sugar (in terms of glucose) / (g / L) ≤ 4.03. Other quality technical requirements Product safety and other quality technical requirements must comply with relevant national mandatory standards and related regulations.

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Producers within the scope of the Xishan Mountain wine production area may submit an application to the Qianxi County Quality and Technical Supervision Bureau for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Hubei 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 the Xishan Mountain wine is selected by the Hubei Provincial Bureau of Quality and Technical Supervision in the testing institutions that meet the qualification requirements.