Pengshan Grape is an excellent fruit with strong local characteristics among Chinese grape types. It has a long history of planting and is one of Sichuan's famous native products. Known for its delicate flesh, thin and crisp meat, sweet and sour taste, complete fruit powder and even particles, Pengshan grape is rich in trace elements and nutrient-rich, and has health care functions such as disease prevention and disease resistance. The fruits have been sold well both inside and outside the province.

After Pengshan Grape was protected by the National Geographical Indications Product, Pengshan District specially held the Pengshan Grape Product Promotion Conference to expand the influence of Pengshan Grape. The Pengshan grape sales market has been continuously expanded. Taking the grape festival as an opportunity to promote rural eco-tourism tourism with rich local characteristics and local flavor, and promote the development of the tertiary industry in Pengshan District; Pengshan grape has become the most important agricultural characteristic brand in Pengshan District. The area of ​​grape cultivation in the administrative area has reached more than 20,000 mu, and the average output value per mu has reached 25,000 yuan. The Wanmu grape industry belt with the Guanyin characteristic industrial park as the core and the urban suburban tourism agriculture grape planting base have been built. There are 31 high-end varieties such as Beauty, Purple Earth, Red Earth and Giant Rose. From 2011 to 2014, Pengshan Grape was awarded the title of “National Grape Industry Technology System Comprehensive Experimental Station Demonstration Point” by the Ministry of Finance and the Ministry of Agriculture, and was recognized as “10,000 Mu of Characteristic Grape Demonstration Zone” by the Sichuan Provincial Department of Agriculture; Certification; At the 17th and 18th National Grape Symposiums, Pengshan Grape's Jintian 0608 grape products won the silver award, Beauty, Red Earth, Purple Earth grape varieties won the bronze prize; Summer black grape varieties, in the country The first precocious and high-quality grape evaluation in the facility won the gold medal; the provincial-level grape agricultural standardization demonstration construction project in Guanyin Town of the main producing area passed the acceptance; Pengshan Vineyard received many honors and awards such as the “2013 China Beautiful Garden” brand of the Ministry of Agriculture.

Pengshan grape quality technical requirements, the variety of summer black, beauty refers to, giant peak, red earth. 2. Site conditions The soil types are paddy soil, fluvo-aquic soil, purple soil and yellow loam soil. The soil pH is 6.5 to 7.5, the soil thickness is ≥60 cm, and the organic matter content is ≥2%. Third, cultivation management Seedling breeding: grafting and cutting. 2. 3. Colonization: Planting from late November to early February, planting density ≤ 3300 plants / hectare. 4. Yield control: ≤22500kg/ha. 5. Fertilizer: Annual application of decomposed organic fertilizer ≥1000kg/667m2 (mu), stop fertilizing 20 days before harvesting, stop irrigation 15 days ago. 6. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. 7. Prohibited requirements: The use of synthetic plant growth regulators is prohibited. Fourth, harvest (1) summer black: in early July, when the soluble solid content ≥ 18% began to harvest. (2) Jufeng: In late July, harvesting began when the soluble solid content was ≥17%. (3) Beauty refers to: In early August, when the soluble solid content is ≥17%, harvesting begins. (4) Red Earth: In mid-August, harvesting began when the soluble solid content was ≥16%. V. Quality characteristics 1. Sensory features: (1) Summer black: blue and black color, conical cone shape, ear weight 500g to 600g, even fruit, complete fruit powder, hard and crisp flesh. (2) Jufeng: the color is purple and black, the ear is conical, the ear weight is 400g to 500g, the fruit is even, the fruit powder is complete, and the taste is sweet. (3) Beauty refers to: bright color, purple purple at the tip, jade color in the middle and back, long conical shape of the ear, ear weight 800g to 1000g, fruit long oval shape, crisp taste. (4) Red Earth: The color is bright purple, the ear is conical, the ear weight is 800g to 1000g, and the taste is crisp and sweet. 2. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the Pengshan grape producing area may apply to the Industrial and Commercial Administration and Quality and Technical Supervision Bureau of Pengshan District, Meishan City, Sichuan Province for the application of the “Special Mark for Geographical Indication Products”. The Quality and Technical Supervision Bureau of Sichuan Province has reviewed and submitted to the General Administration of Quality Supervision, Inspection and Quarantine. Announced after approval. The testing organization of Pengshan Grape is selected by the Sichuan Provincial Bureau of Quality and Technical Supervision in the testing institutions that meet the qualification requirements.