Gongcheng_gan is a geographical indication certification trademark.

Gongcheng tangerine has the advantages of large fruit, thin skin, bright color, crisp and tender meat, juicy, sweet and delicious, and unique flavor. The edible rate is as high as 68-75%, and the soluble solid content is more than 12%. According to the measurement: 100 ml of fruit juice contains 11-13 grams of sugar, 0.5-1 gram of acid, 25-35 mg of vitamin C, 100 grams of pulp contains 171.66 joules of calories, 88.6 grams of water, and is rich in protein, calcium, phosphorus, iron and other new substances in the human body. It contains necessary nutrients. Regular consumption can reduce the cholesterol content in the human body, excrete harmful substances in the body, and promote people's health. In 1996, Gongcheng won the honorary title of "Hometown of Oranges in China".

Gongcheng County in Guilin, Guangxi is the largest citrus production base in Guangxi. Gongcheng Panggan fruit has a large, thin skin, orange-red skin, beautiful appearance, easy to peel off, crisp and tender flesh, juicy and scummy, sweet and fragrant, high edible rate, and is well-known at home and abroad for being durable in storage and transportation. In 1996, it won the title of "China Gongcheng Yao Autonomous County, which was awarded one of the first batch of national ecological agriculture experimental zones in Guangxi, vigorously develops ecological characteristic and benefit agriculture, and the construction of ecological agriculture in the county has reached a new level. Gongcheng County has a fruit planting area of ??412,700 acres, a total fruit output of 504,100 tons, and a per capita fruit production of 1.8 tons. The per capita fruit planting area and per capita fruit production rank first in our region. Number. Citrus from Gongcheng County, Guilin City, has excellent fruit quality and is one of the most green and ecological fruits in China.

Gongcheng_manganese promotes the use of biogas liquid fertilizer, biogas residue and farmyard manure. It has the advantages of large fruit, thin skin, bright color, crisp and tender meat, juicy slag, sweet and delicious, and unique flavor. The edible rate is as high as 68-75%, and the soluble solid content is more than 12%. According to the measurement: 100 ml of fruit juice contains 11-13 grams of sugar, 0.5-1 gram of acid, 25-35 mg of vitamin C, 100 grams of pulp contains 171.66 joules of calories, 88.6 grams of water, and is rich in protein, calcium, phosphorus, iron and other new substances in the human body. It contains necessary nutrients. Regular consumption can reduce the cholesterol content in the human body, excrete harmful substances in the body, and promote people's health. In 1996, Gongcheng won the honorary title of "Hometown of Oranges in China".