Jiuzhai Knife Party [Jiuzhaigou Valley Scenic and Historic Interest Area Specialty in Sichuan]

What is the Jiuzhai Knife Party? Authentic Jiuzhaigou Valley Scenic and Historic Interest Area Specialty: Jiuzhai Sword Party? This article is a special article that introduces the specialty of Jiuzhaigou Valley Scenic and Historic Interest Area in Sichuan in detail -- Jiuzhai Daodang. It was compiled by the editorial team of China Specialty Website after consulting and collecting relevant information about Jiuzhai Daodang. The full text takes about 8 minutes to read, mainly including the basic introduction of Jiuzhai Daodang and what are the characteristics of Jiuzhai Daodang's products? The awards and honors of the Jiuzhai Knife Party

Basic Introduction of Jiuzhai Daodang, a specialty of Jiuzhaigou Valley Scenic and Historic Interest Area County, Sichuan Province, and a national geographical indication product of China. Jiuzhaidao Dang "is a traditional Chinese medicinal herb on our national highway and a premium product of Codonopsis pilosula in China. At present, the planting area has reached 11000 acres, involving 3000 households. It was once a tribute of the Ming and Qing dynasties and a traditional Chinese medicinal herb for export. It has extremely high medicinal value and is a treasure of the Codonopsis pilosula family. It mainly contains Codonopsis pilosula saponins, baicalein, glucose, trace alkaloids and other ingredients

Quality and technical requirements

(1) Plant source

Platycodon grandiflorus, a plant of the Campanulaceae family, is Codonopsis pilosula

(II) Site Conditions

Within the protected area, the altitude is 2000 to 3000 meters, the cultivated soil layer is ≥ 0.5 meters, the pH value is 5.9 to 7.8, and the organic matter content is ≥ 2.5%

(III) Cultivation Management

Seedling: Sow from March to April or August to September, with a seed rate of 7 to 9 kilograms per hectare

Transplantation: From March to April or August to September, use 120000 to 150000 seedlings per hectare

Processing: After harvesting, air dry or dry until semi dry and soft, rub and sweat, then air dry or dry again, rub repeatedly until the moisture content meets the requirements

(IV) Quality Features

1. Sensory Features: There are stem marks at the dead branches on the head, and the "lion's head" is large and obvious, with fine horizontal stripes on the surface that gradually become sparse downwards; The cross-section is yellow white and chrysanthemum shaped; It has a special aroma, a slightly sweet taste, and no residue when chewed

2. Physical and chemical indicators: circumference ≥ 3.3 centimeters, length ≥ 10 centimeters. Extract content ≥ 50%, moisture content ≤ 13%

3. Safety requirements: The product safety indicators must meet the relevant national regulations for similar products

Use of special signs

Producers within the protection scope of Daodang's geographical indication products can apply to the Jiuzhaigou Valley Scenic and Historic Interest Area County Quality and Technical Supervision Bureau for the use of "special signs for geographical indication products", which will be reviewed by the Sichuan Provincial Bureau of Quality and Technical Supervision and approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. The statutory testing institution of the Knife Party is designated by the Sichuan Provincial Bureau of Quality and Technical Supervision

Growing Environment

Aba Prefecture is located on the southeastern edge of the Qinghai Tibet Plateau, 80 kilometers away from Chengdu, with an area of 84200 square kilometers. The vast grasslands in the northwest, with a flat river, blue sky and white clouds, and grazing fields for cattle and sheep; The southeastern high mountains and canyons are layered, with forests and springs complementing each other, and cuckoos singing and apes chirping; The "fairy tale world" Jiuzhaigou Valley Scenic and Historic Interest Area Valley, the "human Yaochi" Huanglong, the "Oriental Holy Mountain" four girls, the "living fossil" giant panda...... Are picturesque. Spanning two geographical steps and a vertical height difference of 5000 meters, it has created a distinct three-dimensional climate and a complex and varied local ecology, nurturing abundant medicinal resources and earning the nickname of "natural medicine repository". There are over 1960 species of wild Chinese medicinal materials (accounting for 50% of the province's total), with a reserve of 85000 tons; There are 179 types of Chinese medicinal materials (accounting for 49%) in the national key census, which are abundant in precious and bulk medicinal materials such as cordyceps, pine shells, musk, Qianghuo, Gansong, Danggui, Daodang, Huangqi, etc

Scope of origin

The protection scope of Daodang geographical indication products covers the administrative regions under the jurisdiction of 17 townships in Jiuzhaigou Valley Scenic and Historic Interest Area County, including Anle Township, Yongfeng Township, Baohua Township, Shuanghe Township, Guoyuan Township, Yonghe Township, Grassland Township, Luoyi Township, Bujiao Township, Ma Township, Baihe Township, Lingjiang Township, Heihe Township, Yuwa Township, Dalu Township, Yongle Town, Zhangzha Town, etc

Knife Party, with extremely high medicinal value, is a treasure of the Codonopsis pilosula family, mainly containing Codonopsis pilosula saponins, baicalein, glucose, trace alkaloids and other ingredients. It has the effects of nourishing the middle and qi, strengthening the spleen and lungs. It can treat symptoms such as food deficiency, loose stools, wheezing, cough, spleen and lung weakness, shortness of breath, palpitations, internal heat and thirst. As ingredients, it is often mixed with Angelica sinensis, Astragalus membranaceus, stewed chicken, and stewed duck

Honor of Jiuzhai Knife Party

In 2007, won the "Best Selling Product Award" at the Chengdu Western Expo in Sichuan, China