According to historical records and folklore, as early as in the Neolithic Age, the ancient humans of the Liuping Ancient Cave in Pubei began to pick the wild bananas (plantains) in the mountains to fill the hunger; as early as the Han Dynasty Fubo General Ma Yuanzheng Side, levy and other rebellions, Pudong Nanliujiang, Wuli River has begun to plant bananas and named Annan banana. In the era of the Northern and Southern Dynasties, the first Yuezhou Taishou Chen Boshao set up the Yuezhou County Government in Qingniu City on the Nanliu River. This is the provincial administrative institution that is the same as Jiaozhou (now Guangzhou), and began to grow in the Nanliu River. Bananas, there are still a large number of original wild banana forests in the Wuhuangshan Forest Park in Pudong. During the Republic of China, Xiang Hanping was established in Zhanghuang to establish an agricultural technology school (now the Qinzhou Agricultural College) to study banana cultivation techniques, and the bananas in Pubei began to be sold to Hong Kong and became famous.

Pubei County is known as the “Pearl Township”. The banana peel is rich in golden yellow. The banana body is full, thin, tender, fragrant and nutritious. It contains 16 kinds of amino acids and multivitamins required by the human body. The sugar content is as high as 14.11% and there is no pesticide residue. In 1991, Pubei Banana was designated as one of the special fruits for the Beijing Asian Games. Pubei bananas developed rapidly. In 1990, the planting area was only 1.82 million mu, and the output was 31,700 tons. By 1999, the planting area had grown to 126,000 mu. Although it was harmed by rare frost, the output still reached 250,000 tons. In 2000, the area of ​​bananas reached 150,000 mu. The Ministry of Agriculture of the People's Republic of China informed that Puxi County of Guangxi is the county with the largest area of ​​banana plantation and the highest total output in the country. It has become the “hometown of bananas in China”. Quality characteristics Banana is a large fruit in Guangxi. Each flower of banana is composed of 5--20 fruit combs. Each fruit comb has 10-20 fruit fingers, and the fruit weight is 100--150 grams. The main fruit is from October to December, and the fruit is cooked after eating. The fruit is delicious and nutritious. According to the analysis, each 100 grams of pulp contains 20 grams of carbohydrates, 1.2 grams of protein, 0.6 grams of fat, 0.4 grams of crude fiber, 18 milligrams of calcium, 28 milligrams of phosphorus, 0.5 milligrams of iron, 24 milligrams of vitamin c, 0.08 milligrams of vitamins, per 100 Gram flesh heats up to 90 kcal. The fruit can be used for fresh food, and can also be made into dried bananas (tablets), banana powder, banana sauce and the like. Southern and northern people are very happy. Banana has lungs, smooth intestines, hangover, and lowering blood pressure. Nutritional ingredients Pubei banana fruit has bright yellow color, moderate skin thickness, tender flesh, sweet and fragrant flavor, unique flavor, rich in protein, fat, carbohydrate, mineral, sugar, vitamin A, C, carotene and asparagus amino acids. The amino acids required by 16 kinds of human body are extremely rich in nutrition. Especially for the implementation of farmyard manure and ecological planting management, in the bananas that are abundant in Pubei, it is analyzed that each 100 grams of pulp contains 20 grams of carbohydrates, 1.2 grams of protein, 0.6 grams of fat, 0.4 grams of crude fiber, and 18 calcium. Mg, phosphorus 28 mg, iron 0.5 mg, vitamin C 24 mg, VB 0.08 mg, 90 kcal per 100 g of pulp. The fruit can be used for fresh food, and can also be made into dried bananas (tablets), banana powder, banana sauce and the like. Bananas have the functions of moistening the lungs, smoothing the intestines, relieving alcohol, and lowering blood pressure. People in the south and the north are very fond of eating, so they are favored by consumers.

Pubei Banana Quality Technical Requirements 1. Williams B6, Williams (Vll) Dcccxvlll, Brazilian Banana, N.vlllin Taiwan Musa Sapientum fixa). Second, the site conditions The altitude of the production area is 100m to 250m, and the groundwater level is less than 0.7m. The soil type is red soil, the soil thickness is ≥1m, the soil organic matter content is ≥1%, and the pH value is 5.5 to 6.5. Third, cultivation management 1. Seedling breeding: (1) Tissue culture seedlings: banana detoxification tissue culture bottle seedlings are planted in a special size nutrient bag containing nutrient soil, carefully managed and cultivated under well-isolated conditions. The banana seedlings that can be planted in the field can be produced. (2) Quality requirements of banana tissue culture seedlings: Item index Primary and secondary pseudo-stem height (cm) 25.0～30.0 18.0～20.0 Stem thickness (cm) ≥0.95 ≥0.75 New leaves 14～16 10～13 Mutation rate ( %) ≤3.O 3.0～5.0 Pest and virus-free disease and quarantine pest and disease cultivar purity (%) ≥99 ≥96 2. Planting period and staying bud period (1 year perennial): (1) New planting period The spring planting time is from late March to mid-April; the autumn planting time is mid-September. (2) Perennial banana bud period: In the spring of the last year, the cultivation of the roots in November last year, the cultivation of the perennial roots began to stay in the buds after the buds of the mother plants from June to August of that year. 3. Planting density: dryland, sloping banana plantation, ≤ 2,250 plants per hectare, and irrigated banana plantation ≤ 1950 plants per hectare. 4. Fertilizer and water management: based on organic fertilizer, the application of decomposed organic fertilizer per hectare is ≥30t per year. Foliar fertilizer is stopped within 30 days before harvesting. 5. Scientific rotation: After the new banana planting, the banana planting seedlings should be planted every four years. 6. Pest control: Implement the “preservation-based, comprehensive prevention” plant protection policy, and give priority to the use of agricultural, biological and physical control measures. It is strictly forbidden to use highly toxic, highly toxic, high-residue or “tri-toxic” pesticides prohibited by the state. . Spraying was stopped within 30 days before harvesting of the ear. 7. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. 4. Harvesting of the ear Harvesting is appropriate when the fruit is ripe and the fullness is 75% to 80%. V. Quality characteristics 1. Sensory characteristics: moderate fruit, smooth and smooth fruit shape, yellow skin after ripening, fresh fruit, clean, no small spots (anthrax lesions), thin skin; flesh yellowish white, fleshy Sleek and smooth, no fiber core, sweet and delicious, rich in honey. 2. Physical and chemical indicators: Project indicator fruit length (average length per finger length cm) ≥18 per kilogram only (only) ≤14 edible rate (%) ≥65 soluble solid content (%) ≥18 total acid content ( %) ≤0.25 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

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Producers in the production area of ​​Pubei bananas may apply to the Quality and Technical Supervision Bureau of Pubei County, Guangxi Zhuang Autonomous Region for the use of “Special Marks for Geographical Indication Products”, which are reviewed by the Quality and Technical Supervision Bureau of Guangxi Zhuang Autonomous Region and reported to the AQSIQ for approval. After the announcement. The statutory testing agency of Pubei Banana is designated by the Quality and Technical Supervision Bureau of Guangxi Zhuang Autonomous Region.