Qiongzhong Green Oranges

Qiongzhong Green Oranges

Qiongzhong Green Oranges are a protected geographical indication product.

Qiongzhong Green Oranges are a certified geographical indication trademark.

Qiongzhong Green Oranges are an agricultural geographical indication product.

　　“Qiongzhong Green Oranges” originated from Lianjiang Red Oranges introduced to Qiongzhong County from Guangdong in 1988. Over time, they were successively known as “Qiongzhong Hongjiang Oranges,” “Qiongzhong Red Oranges,” and “Hainan Green Oranges.” Under Qiongzhong’s unique natural conditions and through gradual varietal improvement, they were officially renamed “Qiongzhong Green Oranges” in 2003. They have been awarded titles such as “Hainan Quality Agricultural Product” and “Hainan Famous Brand Product.” In 2003, they were designated as the official product of the Boao Forum for Asia Annual Conference and as the exclusive fruit of the 53rd Miss World Finals organizing committee.

　　Hainan Qiongzhong Green Oranges are nationally renowned for their green skin, sweet taste, juicy flesh, and thin peel, making them a leading brand among Hainan’s tropical fruits. “Qiongzhong Green Oranges” are a naturally grown, pollution-free fruit, produced in Qiongzhong Li and Miao Autonomous County at the foot of the Wuzhi Mountains and by the Wanquan River. Hainan’s “Qiongzhong Green Oranges,” formerly known as “Hongjiang Oranges” and “Qiongzhong Red Oranges,” thrive under the unique soil and climate conditions of Qiongzhong. They are known for their plump fruit, green skin with red flesh, thin peel, juicy texture, vibrant green gloss, soft and fragrant pulp, high juiciness, balanced sweetness and acidity, early market availability (June to September), and large fruit size. “Qiongzhong Green Oranges” have obtained national certification as pollution-free agricultural products and green food certification. They have been honored as Hainan Quality Agricultural Products and Hainan Provincial Famous Brand Products. In January 2006, the “Qiongzhong Green Oranges” trademark was officially registered by the National Trademark Office, becoming Hainan Province’s first geographical indication-certified trademark, enjoying a strong reputation both on and off the island. The trademark was registered with the National Trademark Office, and in March 2006, it was further certified as a green food product by the China Green Food Development Center. Qiongzhong Green Oranges belong to the premium variety of red-flesh oranges and can currently only be cultivated in Qiongzhong County, Hainan Province. As a mountainous region with significant day-night temperature variations and heavy fog, Qiongzhong is well-suited for orange cultivation. Thus, Qiongzhong Green Oranges are considered a premium variety among domestic oranges. Due to the uniqueness of their growing environment and the scarcity of arable land, their yield is relatively low. Compared to other domestic orange varieties, they may not be as widely known, but they are truly exceptional fruits. Hainan Green Oranges are free from pollution, have few pests or diseases, feature green skin with red flesh, high juiciness, and high sweetness, along with excellent quality and flavor. They ripen earlier than similar varieties, have great market potential, and are highly suitable for modern consumers’ demand for high-quality fruit, making them very competitive in the market. Fruit appearance and color: The peel of Hainan Green Oranges is green while the flesh is red. Though they may appear unripe, they are actually sweet and juicy. This variety has a thin peel, abundant juice, balanced sweetness and acidity, and high juiciness. Compared to ordinary oranges, their fibers are finer and the taste is better. Nutritional content: Each fruit weighs around 300 grams, with an edible rate of over 75% and soluble solids content of 12%–14%. The fruit is rich in pectin, various vitamins, proteins, calcium, phosphorus, iron, and multiple nutrients including vitamins B1, B2, C, as well as high levels of vitamin C. It also contains abundant organic acids, flavonoids, volatile oils, and hesperidin. Health benefits: They are highly beneficial for promoting metabolism, delaying aging, and enhancing the body’s resistance.

　　Geographical Scope

　　The protected area for Qiongzhong Green Oranges covers the entire territory of Qiongzhong Li and Miao Autonomous County, including 10 towns: Yinggen, Wanling, Limushan, Hongmao, Changzheng, Zhongping, Heping, Siyun, Shang’an, and Diaoluoshan. The geographical coordinates are: longitude 109°31'11″ to 110°09'12″, latitude 18°43'45″ to 19°25'19″. The region spans 79.22 kilometers from east to west and 76.69 kilometers from north to south, covering an area of 2,704.66 square kilometers. It borders Qionghai City and Wanning City to the east, Baisha County to the west, and neighbors Wuzhishan City, Baoting County, and Lingshui County to the south, while adjoing Tuncheng County, Chengmai County, and Danzhou City to the north. The production area of Qiongzhong Green Oranges is 28,000 mu, with an annual total output of 19,000 tons.