Dazeshan grapes are produced in Dazeshan Town, pingdu city. It is one of the famous specialties in Shandong Province and has been cultivated for hundreds of years. Dazeshan grape has a unique flavor, excellent quality, large ears and full grains, bright color, thin skin and tender meat, and pleasant taste. There are more than a dozen varieties widely cultivated, among which rose fragrance is the most cultivated. In 2008, AQSIQ approved the protection of geographical indication products of Dazeshan grape.

Dazeshan Grape (Figure 3)

[4] The grapes produced in Dazeshan have several characteristics: First, the ears are large and full, and the colors are bright, which makes people feel beautiful and envious, and they are favored; Second, it is refreshing and delicious, dense and crisp, moderately sweet and sour, and pure in flavor. The pulp is soluble, and the rich juice in the mouth comes out, which is comfortable and delicious, and the meat is very dense. Even longan, a variety with low sugar content, can be cut into pieces with a knife without the overflow of slurry, which is called "cutting"; Third, the sugar content is high, 17 ~ 23.5%, the highest is 33%. Each kilogram of grapes can provide 700 ~ 900 calories for human body, which can not only be eaten raw, but also be a good brew. Fourth, it has the medicinal value of eliminating diseases, strengthening the body, tonifying the interior and benefiting qi, and prolonging life. The test shows that it contains 0.5 ~ 1% organic acid, about 3. 1 PH value, 0.5 ~ 0.9% protein, 0.3 ~ 0.5% minerals, and contains many vitamins, ascorbic acid and amino acids. Regular consumption has the effects of softening blood vessels, moistening skin, losing weight and preventing cancer. As the saying goes, "a steady head looks beautiful, but a knife cannot cut water." The mouth is sweeter than honey, and the mouth is full of fragrance. "

2. Majiagou celery

Majiagou celery is one of the famous local specialties in Shandong Province, and it is a symbolic product of chinese national geography. Originated in Majiagou, Liyuan Sub-district Office, pingdu city, Qingdao and surrounding villages, it has a long planting history. The unique planting technology and ecological environment make Majiagou celery not only of good quality, but also rich in various trace elements.

The leaves and stems of Majiagou celery are yellow, the stems are straight and hollow, the trees are big and tender, the fragrance is crisp and the nutrition is rich. Quality of celery in Majiagou 1.

[1]. It is rich in calcium, iron, carotene, vitamin B 1, vitamin B2, vitamin A, vitamin C and other essential elements. Dongmajiagou celery is a crude fiber vegetable, which contains celery oil, has a unique aromatic smell, can stimulate appetite, and has many health-care functions such as clearing away heat and relieving cough, invigorating stomach and lowering blood pressure, expelling toxin and caring skin. [2]