Dingzhuang Grape [Jiangsu Jurong Specialty]

What is Dingzhuang grape? Authentic Jiangsu Jurong specialty: Dingzhuang grapes

Summary:Do you want to know what Dingzhuang grapes are? This article is a detailed introduction to the specialty of Jurong, Jiangsu Province - Dingzhuang Grape. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information about Dingzhuang Grape. The full text takes about 10 minutes to read, mainly including the basic introduction of Dingzhuang Grape and its nutritional value? What are the product characteristics of Dingzhuang grapes? How did the history of Dingzhuang grapes come about? Tasting and eating methods of Dingzhuang grapes, etc

Basic Introduction of Dingzhuang Grape

In recent years, the fresh fruit industry and leisure tourism agriculture in Jurong City have rapidly emerged, and Jurong grapes have become a "new business card" showcasing the development achievements of modern and efficient agriculture, as well as promoting the "Fudi Jurong" tourism and cultural brand. Jurong grapes have won people's favor with their mellow taste and excellent quality. The four characteristics of "large, high, excellent, and comprehensive" - namely, large industrial scale, high degree of organization, excellent quality, and a wide variety of grapes - also make the grapes here the "tall, rich, and handsome" among grapes

1. Climate conditions: Maoshan area belongs to the northern subtropical monsoon climate zone, with distinct four seasons, long frost free period, no severe cold in winter, no extreme heat in summer, abundant rainfall, sufficient sunshine, and an average annual temperature of 15.2 ℃; The average annual rainfall is 1018mm; The prevailing wind direction throughout the year is southeast wind; The average annual snowfall time is 8-9 days. The climate in Maoshan is conducive to the reproduction of various animals and the growth of plants, and is also very suitable for developing tourism, leisure, vacation and other projects<2. Soil conditions: Maoshan Town is a typical low mountain and hilly area, with low mountains, hills, hills, and valley plains interlaced throughout the town. The terrain is high in the north and low in the south, high in the east and low in the west, and the soil is mostly yellow brown soil, providing good carrier conditions for the production and processing of agriculture, forestry, tea, fruit, bamboo, medicinal plants, etc

Jurong grapes have moderate flesh, suitable sugar content, and rich nutrition. They have the characteristics of thin skin, tender flesh, small seeds, and abundant juice, and are not greasy after long-term consumption

Dingzhuang grapes originated in the 1990s and after more than 20 years of development, have now formed a group of dominant varieties mainly including Jufeng, Xiahei, Jinzhi, Sunshine Rose, etc

Jufeng

Origin: Jufeng grape, belonging to the mid maturity and tetraploid varieties, is a hybrid of Europe and America, originally from Japan. In 1937, Yasushi Oi was crossbred and cultivated using Ishihara as the maternal parent and Nishi Morita as the paternal parent. Introduced to China in 1959 and widely promoted throughout the country, it has become a popular variety among fruit farmers

Morphological characteristics: Kyoho grapes, when the fruit is ripe, the grains on the ear should be uniformly attached, with a grain weight of 10-14 grams, purple black color, abundant fruit powder, juice with flesh sacs, sweet and sour taste, and strawberry aroma. The seedless rate is over 95%, the sugar content is above 17 degrees, the fruit clusters are natural, intact, and compact, without disease spots or diseased fruits, the fruit size is uniform, the appearance coloring is basically the same, the fruit is fresh, clean, odorless, and has a good taste. Large in size, with a single grain weighing around 10 grams

Xiahei

Origin: Triploid seedless grape - also known as Heixia or Xiahei seedless grape. The European American hybrid was obtained by crossbreeding at the Fruit Tree Experimental Station in Yamanashi Prefecture, Japan in 1968. Its parents were Kyoho and Tsubasa, and the variety was registered in August 1997. In February 2000, China imported virus-free seedlings of this variety from the Uehara Grape Research Institute in Yamanashi Prefecture, Japan

Fruit characteristics: The fruit ears are mostly conical, with some being bipod shoulder conical, and there are no accessory ears. The ear is large, with a length of 16-23cm, a width of 13.5-16cm, and an average weight of 415g. The grain weight is 3-3.5g. After treatment with gibberellin, the average grain weight is 7.5g, the maximum grain weight is 12g, the average ear weight is 608g, and the maximum ear weight is 940g. The fruit grains are tightly or extremely tightly packed, and the ear size is neat. The fruit grains are nearly circular, purple black or purple blue in color. It is also very easy to color in areas with high night temperatures, with consistent coloring and maturity. The skin is thick and crisp, the flesh has no astringency, and the skin is slightly sour and astringent. Thick fruit powder. The flesh is hard and crisp, without flesh sacs, and the juice is purple red. The taste is strong and sweet. No seeds. No small green particles. The soluble solids content is 20% to 22%. How did the history of Dingzhuang grapes come about

"Jurong grapes have three advantages": firstly, the planting area is the largest in the province. The total area of grapes in the city is over 40000 acres, of which 38000 acres have reached production capacity. Jurong has now become the largest fresh grape production base in Jiangsu Province. The second is the most complete variety of grape varieties. We have over 20 grape varieties including Xiahei, Jufeng, Meirenzhi, Guigongzi, Guigongsi, Giant Rose, and Huangjinzhi, with a harvesting period of over 100 days. Thirdly, the grape quality is the best in the industry. According to authoritative testing, Jurong grapes far exceed the national standard for fresh grapes. Seven grape products from Jurong have won gold medals in the Jiangsu "Shenyuan Cup" high-quality fruit competition

Tasting and eating methods of Dingzhuang grapes

Shredded grapes

250 grams of grapes, 3 eggs, appropriate amounts of dry starch, flour, and sugar, and 500 milliliters of peanut oil

This formula has the effects of replenishing qi and blood, and strengthening muscles and bones. Suitable for patients with weakened Qi and blood, mental fatigue and palpitations, rheumatism and pain, weakness in the waist and knees, and neurasthenia. Eating it without illness has the function of nourishing and strengthening the body