Introduction to four grape varieties in Daze Mountain

Dazeshan grape varieties have been improved since the 1950s. More than 300 grapes have been introduced and cultivated one after another, and more than a dozen have been widely cultivated. Zexiang and Rose fragrance are the most fresh varieties with the highest yield. Longan, Jiazhou, Rose Dew, Jufeng, Hongti, Heti (Black Big Grain, Autumn Black, Rebier), Red Chicken Heart, Vineyard Queen, Italy, Phoenix 51, early Red, Red Lotus seed, Red Banana, Dabao, Milk, Chana, Rizamat, Fujimori, Yafu Rosa, Giant Star, you Seedless, Red Fuji, Jingxiu, Bada Yoji, Beauty Index, Princess Rose, Crispy Red, Victoria and other sporadic cultivation The brewed varieties Cabernet Sauvignon, Chardonnay, Northern Alcohol, Yislin, Pinot Noir, Carrie, Baiyu, French Blue, Riesling, Bai Pinot Le, Yan73 and so on are occasionally cultivated.

   rose fragrance

   rose fragrance (Muscat Hamburg)

   aliases: purple Rose, Hamburg Mosjia, Hamburg Musk, Musk Mascart, Muscat and so on.

Origin and distribution of   : Eurasian species. There are many theories of origin. It is mainly believed that British breeder Snow was bred by Alexander and Black Han in 1866. It is a world-famous variety with a wide distribution area, especially cultivated in European countries. China was first introduced to Yantai, Shandong Province by American missionary Ni in 1871 and from Western Europe in 1892. It is cultivated in all major grape producing areas, especially in Dazeshan in Pingdu and Tanggu in Tianjin.

   fruit characters: medium ear size, conical shape, ear length 17~20cm, wide 8~1lcm, steady weight about 390g, maximum up to 1300g; medium tight berry, medium grain size, oval shape, purplish red-black purple, 100-grain weight 320g-420g, slightly thick and astringent in fruit powder, soft juice, strong musk flavor; sugar content 140~180g/L, acid content 7.8~9.2g/L, juice yield 80% There are 1 to 3 seeds per fruit, maturing at the end of August in Daze Mountain, the growth days are about 145days, and the effective accumulated temperature is 3300 ℃. Dual-use variety.

   is a world-famous variety of fresh food, wine-making and juice-making. It is widely distributed in China, has a long cultivation history, and has a set of complete cultivation and management techniques in various places. The red and white wines made from rose are of excellent quality and are processed into famous wines (musk type) in many parts of the world. Changyu Wine Company of China and Tianjin Dynasty Wine Company all use it as the raw material for making high-end wine.

   Zeshan No.1

   aliases: No.1, No.2, Zeshan No.2.

Origin and distribution of   : Eurasian species. It originated in China. In 1956, it was bred by Shao Jiyuan, senior agronomist and Zhou Junmin, senior agronomist in Pingdu City, Shandong Province, using rose incense and longan as one of the main varieties in Dazeshan area. it is a local famous product with excellent quality, and a small number of plants have been planted in northwest China.

   fruit characters: medium-large ear, conical shape, different shoulder, ear length 18cm, wide 12cm, average ear weight 450g, maximum ear weight 800g; tight berry, medium-large grains, ovoid, yellowish green, fully ripe golden yellow, 100-grain weight 400g-500g; thick skin, slightly crisp inside, musk flavor, sweet and sour taste; sugar content 180~190g/L, acid content 5.5g-6g-L; 3 seeds per fruit. It matured in mid-September in Daze Mountain area. The growth days were 160d and the effective accumulated temperature was 3600 ℃. Fresh food variety.

   has excellent comprehensive performance and has been on the market from mid-September to November. It has been on the market for a long time and is of excellent quality. It is popular with growers. It is a good variety for both fresh food and wine production. Zexiang, Zeyu, they are only slightly different in grain shape (Zeyu is oval) and maturity, and are basically very similar.

   giant peak

Origin and distribution of   : European and American hybrids. Originated in Japan, it was bred by Yasuo Oi in Japan through the cross between Hayashi Ishihara and Morita. It was named in 1945 and introduced to China in the early 1960s. It has become one of the main varieties in Japan. There is a large area of cultivation in all parts of China, and it has become the main variety of fresh food, and the cultivated area in China is even close to more than half of the grape cultivation area, which is the most common in the market because of its strong moisture resistance. it once changed the history that grapes could not be planted in the Yangtze River Basin of China.

   fruit characters: medium to large ear, conical shape, individual accessory spike, ear length 25cm, wide l5cm, ear weight 300mm 400g, maximum weight more than 1000g; berries unfamiliar and tight, extremely large grains, oval, 100-grain weight 900g-1300g; medium thick pericarp, purplish black, fruit powder, soft juice, flesh sac, light strawberry flavor, short fruit brush, red, easy to thresh, sweet taste; 140~160g/L sugar content, acid content 7~8g/L Each fruit has 2 seeds. The general growth days are 130,135 days, and the effective accumulated temperature is 3000,3200 ℃. Fresh food variety.

   this variety has strong plant growth, strong adaptability and stress resistance, high yield and high fresh food quality, and is welcomed by growers and consumers all over the country. since it was introduced in the 1960s, all parts of China have gained the cultivation and management experience suitable for Jufeng grape, forming a "giant peak fever".

   Goldfinger

   alias: Goldfinger   

The origin and distribution of   : Golden finger grape belongs to European-American hybrid variety.

   fruit characters: the fruit shape is peculiar and beautiful, long oval, slightly curved, arched, yellow-white, the average grain weight is 8 grams, the average grain weight is 10 grams after thinning flowers and fruits, the average grain weight is 13 grams after treatment with dilatins, and the maximum grain weight is 20 grams. The pericarp is moderately thick, resilient and indehiscent. The pulp is hard, slicable, resistant to storage and transportation, with a sugar content of 20%, 22%, sweet and refreshing, with a strong flavor of rock sugar and milk. The stalk is firmly combined with the fruit, and the whole ear can be lifted by pinching one fruit. Mature in late July. The only European and American hybrid with high sugar content and early maturity has strong stress resistance, adaptability and cold resistance, which is unique in the huge grape family.

   has three-year-old plants, 148plants per mu, 16-18 ears per plant, ear weight 550g-750g and yield 1250-1550 kg per mu. There is a strong flavor of rock sugar and milk, the quality is extremely high, the commodity is very high. Not easy to crack fruit, resistant to extrusion, good storage and transportation resistance, long shelf life.