Tangqiyu is a local specialty product with a reputation at home and abroad. Tangxi is one of the four major producing areas of China. It has unique natural conditions, unique geographical location and rich cultural heritage. It has been known for its rich production since the Tang Dynasty. Tangqiyu is famous for its beautiful color, delicate meat, juicy and delicious flavor.

According to historical records, planting began in the Sui Dynasty, and it has a history of more than 1,400 years. According to the color of the flesh, it is divided into white and red. There are about 19 varieties, and the main varieties are 5: “soft strip white sand”, “Dahongpao”, “pinch”, “Yangdun” and “Baozhu”, especially “ Soft strip white sand is the most high-quality variety of national treasures, and it is a treasure in the middle. It can be used as a medicine, which has the effects of clearing away heat and moistening the lungs, relieving cough and removing phlegm, and strengthening stomach and diuresis.

The production and processing of Tangqiyu should have the following main quality and technical requirements: white sand (soft strip white sand), red sand (flat head Dahongpao, pinch, big leaf Yangdun, Baozhu) and other five varieties as the specified planting varieties The soluble solid content of the soft-striped white sand seedlings reached 15%. The carotene content of the flat-headed Dahongpao seedlings is greater than or equal to 3000 μg/100 g. The amino acid content of the pincers is greater than 2.6%. The big leaf poplar has a lot of glutinous rice juice, and the flavor is sweet and sour. The orbs are less glutinous and less resistant to storage. More organic fertilizers are applied to both planting and adult trees; through the thinning of flowers in the prescribed period, the fruit thinning method of “big fruit one or two, small fruit three four” and the application of bagging technology can achieve the effect of good quality and good quality.