Pinggu Datao is produced in Pinggu District, Beijing, which is known as “China Taoxiang”. The main cultivars are Okubo, Qingfeng (Beijing No. 26), No. 14, Jingyan (Beijing No. 24), No. 24, Yanhong. (Green 9) and so on. Pinggu Datao is famous in China and abroad for its large size, bright color, high sweetness and no pollution. It is favored by consumers.

Pinggu Datao quality technical requirements (a) varieties. Okubo, Qingfeng (Beijing No. 26), Jingyan (Beijing No. 24), Yanhong (Green No. 9), August Brittle (Beijing No. 33), Yanfeng No. 1, Lu Wangxian, Huayu, Dahongtao, Twenty 10 white peach varieties in the first century. (2) Site conditions. Sandy loam and light loam without heavy metal pollution. The pH value is 6.0 to 8.0, the salt content is ≤0.14%, and the organic matter content is ≥0.8%. (3) Cultivation management. 1. Seedling breeding: Picking peaches as rootstocks, picking and grafting from high quality plants. 2. Tree shape: "Y" shape or natural happy shape. 3. Planting density ≤ 55 plants / 667 square meters (mu). 4. Fertilization: mainly based on the application of decomposed organic fertilizer. (4) Harvesting and storage. 1. Harvest: When the fruit maturity reaches seven mature, it can be harvested. 2. Storage: For long-distance transportation, peaches must be refrigerated. The fruit should be pre-cooled before storage, the pre-cooling temperature is 4 ° C, the storage temperature is 0 ° C to 3 ° C, and the storage time is within 15 days. (5) Quality characteristics. 1. Sensory characteristics: must meet the characteristics of this variety. (1) Okubo: Red, single fruit weight ≥ 225 grams, soft and juicy, meaty, sweet and sour taste. (2) Qingfeng (Beijing No. 26): red and yellow, single fruit weight ≥ 150 grams, soft and juicy, sweet. (3) Yanhong (Green No. 9): The base color is milky white, the fruit surface is red, the weight of single fruit is ≥250 grams, the meat is dense, the juice is rich, the taste is sweet, and there is fragrance. (4) Jingyan (Beijing No. 24): The background color is yellow and white, the fruit surface is red, and the single fruit weight is ≥250 g. The meat is fine and dense, soft, fragrant and sweet. (5) August crisp (Beijing No. 33): fruit red, single fruit weight ≥ 300 grams, meaty crisp, medium juice, sweet. (6) Yanfeng No. 1: The base color is yellow, the fruit surface is red, and the single fruit weight is ≥250 g. The meat is dense, brittle and juicy, and sweet. (7) Lu Wangxian: The bottom color is yellow, the fruit surface is red, and the single fruit weight is ≥250 g. The meat is dense, brittle and juicy, and sweet. (8) Huayu: The background color is yellow and white, the appearance is bright, the weight of single fruit is ≥250g, the meat is hard, fine and dense, sweet and aroma. (9) Large red peach: The background color is yellow and white, the appearance is all red, the weight of single fruit is ≥250 grams, the meat is hard and dense, and the flavor is sweet. (10) The 21st century: The base color is milky white, with red halo, the weight of single fruit is ≥225 grams, the meat is dense, the juice is rich, the taste is sweet, and there is fragrance. 2. Physical and chemical indicators: project variety soluble solids (20 ° C), (%) total acid (calculated as malic acid), (%) Okubo ≥ 11.50 ≤ 0.2 Qingfeng (Beijing 26) ≥ 10.50 ≤ 0.42 Jing Yan ( Beijing No. 24) ≥11.50≤0.2 Yanhong (Greening No.9)≥12.00≤0.18 August Brittle (Beijing No.33)≥10.50≤0.2 Yanfeng No.1≥12.00≤0.2 Luwangxian≥11.50≤0.28 Huayu≥12.00≤0.2 Red peach ≥11.50≤0.2 21st century ≥12.00≤0.18

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Producers within the protection scope of Pinggu Datao Geographical Indication Products may apply to the Pinggu District Quality and Technical Supervision Bureau of Beijing for the use of the “Special Mark for Geographical Indication Products”, which shall be approved by the General Administration of Quality Supervision, Inspection and Quarantine.