1. Qiongzhong Green Orange

"Qiongzhong Green Orange" is a Lianjiang red orange imported from Guangdong in Qiongzhong County in 1988. It has passed through "Qiongzhong Red River Orange" The names "Qiongzhong Red Orange" and "Hainan Green Orange" were gradually improved under the unique natural conditions of Qiongzhong.

In 2003, it was officially renamed "Qiongzhong Green Orange". It has been rated as "Hainan High-quality Agricultural Products" and "Hainan Famous Brand Products". In 2003, it was formulated as a product by the Boao Forum for Asia Annual Conference and a special fruit by the 53rd Miss World Finals Organizing Committee.

2. Tunchang black pig

Tunchang black pig is a binary hybrid pig bred from Tunchang sow and American Duro boar. It is resistant to rough feeding and disease. It has the characteristics of strong strength, white fat, low water content, high lean colloid content, sufficient growth and delicious taste, and is widely welcomed by the market and consumers. Tunchang Black Pig is a geographical indication certification trademark.

3. Sanya Mango

The unique geographical location and climate characteristics of Sanya City in Hainan make it possible to develop a tropical fruit industry. Wang Hongliang, director of the Sanya Municipal Agricultural Bureau, said that in recent years, Sanya has further increased its efforts in poverty alleviation through hot-cropping technology, strived to expand the development and innovation of hot-cropping technology, and strengthened the promotion of hot-cropping scientific and technological achievements.

Targeted centralized training, on-site demonstration training and seminars to carry out practical technical training and technical consultation on various hot crops such as mango, banana, rubber and betel nut. The widespread cultivation of mangoes, bananas and other tropical fruits has given many farmers in Sanya a real taste of the benefits. In Nantian Farm alone, nearly a thousand "mango buildings" have sprung up. The Ministry of Agriculture also awarded Sanya the title of "China's Mango Hometown".

4. Yongxing lychee

Yongxing lychee is a specialty of Xiuying District, Haikou, Hainan. Yongxing Lychee: Yongxing Town has always been known as the "Hometown of Lychee". Relying on the unique ecological advantages of volcanic resources, it preserves about 10,000 native lychees of different types and strains, which can be called the world's native lychee resource museum. Due to the absorption of various mineral elements in the soil of volcanic areas, Yongxing lychees have large fruits, small cores, delicious taste and bright color, and have health benefits when eaten regularly.

The varieties with better quality include Dalilac, Ziniangxi, seedless lychee, Yutanmi lychee, etc. Among them, Nandao seedless is the best among Yongxing lychees and is rare in the world. The nuclear germplasm is known as "China's No. 1 Li".

5. Yongxing Huangpi

Haikou Yongxing Town is one of the origins of Huangpi in the world. Its wild Huangpi forest has grown for a long time and is the world’s yellowpipe germplasm resource gene. One of the libraries. Yongxing vigorously develops the yellow peel industry, selects excellent varieties from wild yellow peel forests for grafting improvement, domestication and cultivation, continuously improves the quality of seedless yellow peel, large and small chicken heart yellow peel, gradually expands the planting scale, and cultivates the world's unique Some local yellow-skinned varieties.

What truly makes Haikou Yongxing Huangpi "unique and unique" is what makes Yongxing Huangpi unique, and it also spreads the fragrance of Yongxing Huangpi throughout Qiongdao. In 2016, Yongxing Huangpi obtained the registered trademark of national geographical indication agricultural products.