Grapefruit has a lot of nutritional value, which can help the human body digest, but it should not be eaten too much to avoid getting angry and affecting health. In the process of maintenance, it is necessary to supplement enough nutrients and water, prune regularly and increase the number of pomelo fruits.

Huangcheng orange, also known as Gonggan, is a rare variety of farmers, which is native to Sihui Town, Guangdong Province. Planting has a long history. According to legend, as early as the Tang Dynasty, tribute oranges were planted in Sihui and Deqing.

distribution range

Before the early 1990s, Emperor Citrus was only planted on a small scale as a local specialty. Since the mid-1990s, according to the market demand, Deqing county party committee and county government seized the opportunity to develop the production of imperial oranges and built the first large-scale production base of tribute oranges. In 2007, the planting area of citrus in Deqing Huangcheng was 8200hm2, and the output was about 70,000 t. ..

Deqing County was awarded the title of "China Economic Forest China Digan Town" in 2004, and was awarded the "Digan Certificate of Origin" by the State Quality Supervision Bureau in the same year. Deqing Imperial Citrus was awarded the titles of "China Famous Fruit" and "Guangdong Famous Brand Product", and was approved as "Certificate of Registered Trademark of Origin" by the State Trademark Office.